15491472

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{4817}}^1$

素因数の和:4895

約数の個数: 40

約数和(自身を含む): 40625376

約数和(自身を除く): 25133904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 4817, 9634, 14451, 19268, 28902, 38536, 57804, 77072, 115608, 231216, 322739, 645478, 968217, 1290956, 1936434, 2581912, 3872868, 5163824, 7745736, 15491472]

約数ペア:

[(1, 15491472), (2, 7745736), (3, 5163824), (4, 3872868), (6, 2581912), (8, 1936434), (12, 1290956), (16, 968217), (24, 645478), (48, 322739), (67, 231216), (134, 115608), (201, 77072), (268, 57804), (402, 38536), (536, 28902), (804, 19268), (1072, 14451), (1608, 9634), (3216, 4817)]