25336442

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{1231}}^1$

素因数の和:1525

約数の個数: 16

約数和(自身を含む): 39118464

約数和(自身を除く): 13782022

約数列:

[1, 2, 41, 82, 251, 502, 1231, 2462, 10291, 20582, 50471, 100942, 308981, 617962, 12668221, 25336442]

約数ペア:

[(1, 25336442), (2, 12668221), (41, 617962), (82, 308981), (251, 100942), (502, 50471), (1231, 20582), (2462, 10291)]