25412404

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{587}}^1$

素因数の和:807

約数の個数: 24

約数和(自身を含む): 45440640

約数和(自身を除く): 20028236

約数列:

[1, 2, 4, 79, 137, 158, 274, 316, 548, 587, 1174, 2348, 10823, 21646, 43292, 46373, 80419, 92746, 160838, 185492, 321676, 6353101, 12706202, 25412404]

約数ペア:

[(1, 25412404), (2, 12706202), (4, 6353101), (79, 321676), (137, 185492), (158, 160838), (274, 92746), (316, 80419), (548, 46373), (587, 43292), (1174, 21646), (2348, 10823)]