119411728

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{201709}}^1$

素因数の和:201754

約数の個数: 20

約数和(自身を含む): 237614380

約数和(自身を除く): 118202652

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 201709, 403418, 806836, 1613672, 3227344, 7463233, 14926466, 29852932, 59705864, 119411728]

約数ペア:

[(1, 119411728), (2, 59705864), (4, 29852932), (8, 14926466), (16, 7463233), (37, 3227344), (74, 1613672), (148, 806836), (296, 403418), (592, 201709)]