15927776

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:136

約数の個数: 96

約数和(自身を含む): 37013760

約数和(自身を除く): 21085984

約数列:

[1, 2, 4, 8, 16, 17, 19, 23, 32, 34, 38, 46, 67, 68, 76, 92, 134, 136, 152, 184, 268, 272, 304, 323, 368, 391, 437, 536, 544, 608, 646, 736, 782, 874, 1072, 1139, 1273, 1292, 1541, 1564, 1748, 2144, 2278, 2546, 2584, 3082, 3128, 3496, 4556, 5092, 5168, 6164, 6256, 6992, 7429, 9112, 10184, 10336, 12328, 12512, 13984, 14858, 18224, 20368, 21641, 24656, 26197, 29279, 29716, 36448, 40736, 43282, 49312, 52394, 58558, 59432, 86564, 104788, 117116, 118864, 173128, 209576, 234232, 237728, 346256, 419152, 468464, 497743, 692512, 838304, 936928, 995486, 1990972, 3981944, 7963888, 15927776]

約数ペア:

[(1, 15927776), (2, 7963888), (4, 3981944), (8, 1990972), (16, 995486), (17, 936928), (19, 838304), (23, 692512), (32, 497743), (34, 468464), (38, 419152), (46, 346256), (67, 237728), (68, 234232), (76, 209576), (92, 173128), (134, 118864), (136, 117116), (152, 104788), (184, 86564), (268, 59432), (272, 58558), (304, 52394), (323, 49312), (368, 43282), (391, 40736), (437, 36448), (536, 29716), (544, 29279), (608, 26197), (646, 24656), (736, 21641), (782, 20368), (874, 18224), (1072, 14858), (1139, 13984), (1273, 12512), (1292, 12328), (1541, 10336), (1564, 10184), (1748, 9112), (2144, 7429), (2278, 6992), (2546, 6256), (2584, 6164), (3082, 5168), (3128, 5092), (3496, 4556)]