26128474

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{3217}}^1$

素因数の和:3381

約数の個数: 16

約数和(自身を含む): 40778496

約数和(自身を除く): 14650022

約数列:

[1, 2, 31, 62, 131, 262, 3217, 4061, 6434, 8122, 99727, 199454, 421427, 842854, 13064237, 26128474]

約数ペア:

[(1, 26128474), (2, 13064237), (31, 842854), (62, 421427), (131, 199454), (262, 99727), (3217, 8122), (4061, 6434)]