20358624

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1483}}^1$

素因数の和:1520

約数の個数: 96

約数和(自身を含む): 62826624

約数和(自身を除く): 42468000

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 66, 78, 88, 96, 104, 132, 143, 156, 176, 208, 264, 286, 312, 352, 416, 429, 528, 572, 624, 858, 1056, 1144, 1248, 1483, 1716, 2288, 2966, 3432, 4449, 4576, 5932, 6864, 8898, 11864, 13728, 16313, 17796, 19279, 23728, 32626, 35592, 38558, 47456, 48939, 57837, 65252, 71184, 77116, 97878, 115674, 130504, 142368, 154232, 195756, 212069, 231348, 261008, 308464, 391512, 424138, 462696, 522016, 616928, 636207, 783024, 848276, 925392, 1272414, 1566048, 1696552, 1850784, 2544828, 3393104, 5089656, 6786208, 10179312, 20358624]

約数ペア:

[(1, 20358624), (2, 10179312), (3, 6786208), (4, 5089656), (6, 3393104), (8, 2544828), (11, 1850784), (12, 1696552), (13, 1566048), (16, 1272414), (22, 925392), (24, 848276), (26, 783024), (32, 636207), (33, 616928), (39, 522016), (44, 462696), (48, 424138), (52, 391512), (66, 308464), (78, 261008), (88, 231348), (96, 212069), (104, 195756), (132, 154232), (143, 142368), (156, 130504), (176, 115674), (208, 97878), (264, 77116), (286, 71184), (312, 65252), (352, 57837), (416, 48939), (429, 47456), (528, 38558), (572, 35592), (624, 32626), (858, 23728), (1056, 19279), (1144, 17796), (1248, 16313), (1483, 13728), (1716, 11864), (2288, 8898), (2966, 6864), (3432, 5932), (4449, 4576)]