25075408

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{92189}}^1$

素因数の和:92214

約数の個数: 20

約数和(自身を含む): 51442020

約数和(自身を除く): 26366612

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 92189, 184378, 368756, 737512, 1475024, 1567213, 3134426, 6268852, 12537704, 25075408]

約数ペア:

[(1, 25075408), (2, 12537704), (4, 6268852), (8, 3134426), (16, 1567213), (17, 1475024), (34, 737512), (68, 368756), (136, 184378), (272, 92189)]