15730796

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{743}}^1$

素因数の和:893

約数の個数: 24

約数和(自身を含む): 28331520

約数和(自身を除く): 12600724

約数列:

[1, 2, 4, 67, 79, 134, 158, 268, 316, 743, 1486, 2972, 5293, 10586, 21172, 49781, 58697, 99562, 117394, 199124, 234788, 3932699, 7865398, 15730796]

約数ペア:

[(1, 15730796), (2, 7865398), (4, 3932699), (67, 234788), (79, 199124), (134, 117394), (158, 99562), (268, 58697), (316, 49781), (743, 21172), (1486, 10586), (2972, 5293)]