25270294

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{34057}}^1$

素因数の和:34119

約数の個数: 16

約数和(自身を含む): 44139168

約数和(自身を除く): 18868874

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 34057, 68114, 238399, 476798, 1805021, 3610042, 12635147, 25270294]

約数ペア:

[(1, 25270294), (2, 12635147), (7, 3610042), (14, 1805021), (53, 476798), (106, 238399), (371, 68114), (742, 34057)]