25840204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29231}}^1$

素因数の和:29265

約数の個数: 24

約数和(自身を含む): 51565248

約数和(自身を除く): 25725044

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 29231, 58462, 116924, 380003, 496927, 760006, 993854, 1520012, 1987708, 6460051, 12920102, 25840204]

約数ペア:

[(1, 25840204), (2, 12920102), (4, 6460051), (13, 1987708), (17, 1520012), (26, 993854), (34, 760006), (52, 496927), (68, 380003), (221, 116924), (442, 58462), (884, 29231)]