23891664

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:137

約数の個数: 160

約数和(自身を含む): 72852480

約数和(自身を除く): 48960816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 23, 24, 34, 38, 46, 48, 51, 57, 67, 68, 69, 76, 92, 102, 114, 134, 136, 138, 152, 184, 201, 204, 228, 268, 272, 276, 304, 323, 368, 391, 402, 408, 437, 456, 536, 552, 646, 782, 804, 816, 874, 912, 969, 1072, 1104, 1139, 1173, 1273, 1292, 1311, 1541, 1564, 1608, 1748, 1938, 2278, 2346, 2546, 2584, 2622, 3082, 3128, 3216, 3417, 3496, 3819, 3876, 4556, 4623, 4692, 5092, 5168, 5244, 6164, 6256, 6834, 6992, 7429, 7638, 7752, 9112, 9246, 9384, 10184, 10488, 12328, 13668, 14858, 15276, 15504, 18224, 18492, 18768, 20368, 20976, 21641, 22287, 24656, 26197, 27336, 29279, 29716, 30552, 36984, 43282, 44574, 52394, 54672, 58558, 59432, 61104, 64923, 73968, 78591, 86564, 87837, 89148, 104788, 117116, 118864, 129846, 157182, 173128, 175674, 178296, 209576, 234232, 259692, 314364, 346256, 351348, 356592, 419152, 468464, 497743, 519384, 628728, 702696, 995486, 1038768, 1257456, 1405392, 1493229, 1990972, 2986458, 3981944, 5972916, 7963888, 11945832, 23891664]

約数ペア:

[(1, 23891664), (2, 11945832), (3, 7963888), (4, 5972916), (6, 3981944), (8, 2986458), (12, 1990972), (16, 1493229), (17, 1405392), (19, 1257456), (23, 1038768), (24, 995486), (34, 702696), (38, 628728), (46, 519384), (48, 497743), (51, 468464), (57, 419152), (67, 356592), (68, 351348), (69, 346256), (76, 314364), (92, 259692), (102, 234232), (114, 209576), (134, 178296), (136, 175674), (138, 173128), (152, 157182), (184, 129846), (201, 118864), (204, 117116), (228, 104788), (268, 89148), (272, 87837), (276, 86564), (304, 78591), (323, 73968), (368, 64923), (391, 61104), (402, 59432), (408, 58558), (437, 54672), (456, 52394), (536, 44574), (552, 43282), (646, 36984), (782, 30552), (804, 29716), (816, 29279), (874, 27336), (912, 26197), (969, 24656), (1072, 22287), (1104, 21641), (1139, 20976), (1173, 20368), (1273, 18768), (1292, 18492), (1311, 18224), (1541, 15504), (1564, 15276), (1608, 14858), (1748, 13668), (1938, 12328), (2278, 10488), (2346, 10184), (2546, 9384), (2584, 9246), (2622, 9112), (3082, 7752), (3128, 7638), (3216, 7429), (3417, 6992), (3496, 6834), (3819, 6256), (3876, 6164), (4556, 5244), (4623, 5168), (4692, 5092)]