13564528

素因数分解:

$2^4\times {\mathrm{523}}^1\times {\mathrm{1621}}^1$

素因数の和:2152

約数の個数: 20

約数和(自身を含む): 26347768

約数和(自身を除く): 12783240

約数列:

[1, 2, 4, 8, 16, 523, 1046, 1621, 2092, 3242, 4184, 6484, 8368, 12968, 25936, 847783, 1695566, 3391132, 6782264, 13564528]

約数ペア:

[(1, 13564528), (2, 6782264), (4, 3391132), (8, 1695566), (16, 847783), (523, 25936), (1046, 12968), (1621, 8368), (2092, 6484), (3242, 4184)]