2536005128

素因数分解:

$2^3\times {\mathrm{15881}}^1\times {\mathrm{19961}}^1$

素因数の和:35848

約数の個数: 16

約数和(自身を含む): 4755547260

約数和(自身を除く): 2219542132

約数列:

[1, 2, 4, 8, 15881, 19961, 31762, 39922, 63524, 79844, 127048, 159688, 317000641, 634001282, 1268002564, 2536005128]

約数ペア:

[(1, 2536005128), (2, 1268002564), (4, 634001282), (8, 317000641), (15881, 159688), (19961, 127048), (31762, 79844), (39922, 63524)]