25815302

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{1109}}^1$

素因数の和:1327

約数の個数: 16

約数和(自身を含む): 39480480

約数和(自身を除く): 13665178

約数列:

[1, 2, 103, 113, 206, 226, 1109, 2218, 11639, 23278, 114227, 125317, 228454, 250634, 12907651, 25815302]

約数ペア:

[(1, 25815302), (2, 12907651), (103, 250634), (113, 228454), (206, 125317), (226, 114227), (1109, 23278), (2218, 11639)]