15932246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:284

約数の個数: 32

約数和(自身を含む): 26956800

約数和(自身を除く): 11024554

約数列:

[1, 2, 11, 22, 79, 89, 103, 158, 178, 206, 869, 979, 1133, 1738, 1958, 2266, 7031, 8137, 9167, 14062, 16274, 18334, 77341, 89507, 100837, 154682, 179014, 201674, 724193, 1448386, 7966123, 15932246]

約数ペア:

[(1, 15932246), (2, 7966123), (11, 1448386), (22, 724193), (79, 201674), (89, 179014), (103, 154682), (158, 100837), (178, 89507), (206, 77341), (869, 18334), (979, 16274), (1133, 14062), (1738, 9167), (1958, 8137), (2266, 7031)]