15736256

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{12941}}^1$

素因数の和:12972

約数の個数: 28

約数和(自身を含む): 32872680

約数和(自身を除く): 17136424

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 12941, 25882, 51764, 103528, 207056, 245879, 414112, 491758, 828224, 983516, 1967032, 3934064, 7868128, 15736256]

約数ペア:

[(1, 15736256), (2, 7868128), (4, 3934064), (8, 1967032), (16, 983516), (19, 828224), (32, 491758), (38, 414112), (64, 245879), (76, 207056), (152, 103528), (304, 51764), (608, 25882), (1216, 12941)]