4688944

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{22543}}^1$

素因数の和:22564

約数の個数: 20

約数和(自身を含む): 9784096

約数和(自身を除く): 5095152

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 22543, 45086, 90172, 180344, 293059, 360688, 586118, 1172236, 2344472, 4688944]

約数ペア:

[(1, 4688944), (2, 2344472), (4, 1172236), (8, 586118), (13, 360688), (16, 293059), (26, 180344), (52, 90172), (104, 45086), (208, 22543)]