15780524

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{4691}}^1$

素因数の和:4753

約数の個数: 18

約数和(自身を含む): 28607124

約数和(自身を除く): 12826600

約数列:

[1, 2, 4, 29, 58, 116, 841, 1682, 3364, 4691, 9382, 18764, 136039, 272078, 544156, 3945131, 7890262, 15780524]

約数ペア:

[(1, 15780524), (2, 7890262), (4, 3945131), (29, 544156), (58, 272078), (116, 136039), (841, 18764), (1682, 9382), (3364, 4691)]