15466256

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{74357}}^1$

素因数の和:74378

約数の個数: 20

約数和(自身を含む): 32271372

約数和(自身を除く): 16805116

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 74357, 148714, 297428, 594856, 966641, 1189712, 1933282, 3866564, 7733128, 15466256]

約数ペア:

[(1, 15466256), (2, 7733128), (4, 3866564), (8, 1933282), (13, 1189712), (16, 966641), (26, 594856), (52, 297428), (104, 148714), (208, 74357)]