15179788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4357}}^1$

素因数の和:4441

約数の個数: 24

約数和(自身を含む): 29041712

約数和(自身を除く): 13861924

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 4357, 8714, 17428, 56641, 113282, 226564, 291919, 583838, 1167676, 3794947, 7589894, 15179788]

約数ペア:

[(1, 15179788), (2, 7589894), (4, 3794947), (13, 1167676), (26, 583838), (52, 291919), (67, 226564), (134, 113282), (268, 56641), (871, 17428), (1742, 8714), (3484, 4357)]