13442704

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{76379}}^1$

素因数の和:76398

約数の個数: 20

約数和(自身を含む): 28413360

約数和(自身を除く): 14970656

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 76379, 152758, 305516, 611032, 840169, 1222064, 1680338, 3360676, 6721352, 13442704]

約数ペア:

[(1, 13442704), (2, 6721352), (4, 3360676), (8, 1680338), (11, 1222064), (16, 840169), (22, 611032), (44, 305516), (88, 152758), (176, 76379)]