25140892

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{52817}}^1$

素因数の和:52845

約数の個数: 24

約数和(自身を含む): 53240544

約数和(自身を除く): 28099652

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 52817, 105634, 211268, 369719, 739438, 897889, 1478876, 1795778, 3591556, 6285223, 12570446, 25140892]

約数ペア:

[(1, 25140892), (2, 12570446), (4, 6285223), (7, 3591556), (14, 1795778), (17, 1478876), (28, 897889), (34, 739438), (68, 369719), (119, 211268), (238, 105634), (476, 52817)]