57151328

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{137383}}^1$

素因数の和:137406

約数の個数: 24

約数和(自身を含む): 121172688

約数和(自身を除く): 64021360

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 137383, 274766, 549532, 1099064, 1785979, 2198128, 3571958, 4396256, 7143916, 14287832, 28575664, 57151328]

約数ペア:

[(1, 57151328), (2, 28575664), (4, 14287832), (8, 7143916), (13, 4396256), (16, 3571958), (26, 2198128), (32, 1785979), (52, 1099064), (104, 549532), (208, 274766), (416, 137383)]