7854064

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{13267}}^1$

素因数の和:13312

約数の個数: 20

約数和(自身を含む): 15629704

約数和(自身を除く): 7775640

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 13267, 26534, 53068, 106136, 212272, 490879, 981758, 1963516, 3927032, 7854064]

約数ペア:

[(1, 7854064), (2, 3927032), (4, 1963516), (8, 981758), (16, 490879), (37, 212272), (74, 106136), (148, 53068), (296, 26534), (592, 13267)]