252875152

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{235891}}^1$

素因数の和:235966

約数の個数: 20

約数和(自身を含む): 497260336

約数和(自身を除く): 244385184

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 235891, 471782, 943564, 1887128, 3774256, 15804697, 31609394, 63218788, 126437576, 252875152]

約数ペア:

[(1, 252875152), (2, 126437576), (4, 63218788), (8, 31609394), (16, 15804697), (67, 3774256), (134, 1887128), (268, 943564), (536, 471782), (1072, 235891)]