25940032

素因数分解:

$2^6\times {\mathrm{101}}^1\times {\mathrm{4013}}^1$

素因数の和:4126

約数の個数: 28

約数和(自身を含む): 51997356

約数和(自身を除く): 26057324

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 202, 404, 808, 1616, 3232, 4013, 6464, 8026, 16052, 32104, 64208, 128416, 256832, 405313, 810626, 1621252, 3242504, 6485008, 12970016, 25940032]

約数ペア:

[(1, 25940032), (2, 12970016), (4, 6485008), (8, 3242504), (16, 1621252), (32, 810626), (64, 405313), (101, 256832), (202, 128416), (404, 64208), (808, 32104), (1616, 16052), (3232, 8026), (4013, 6464)]