25430624

素因数分解:

$2^5\times {\mathrm{313}}^1\times {\mathrm{2539}}^1$

素因数の和:2862

約数の個数: 24

約数和(自身を含む): 50246280

約数和(自身を除く): 24815656

約数列:

[1, 2, 4, 8, 16, 32, 313, 626, 1252, 2504, 2539, 5008, 5078, 10016, 10156, 20312, 40624, 81248, 794707, 1589414, 3178828, 6357656, 12715312, 25430624]

約数ペア:

[(1, 25430624), (2, 12715312), (4, 6357656), (8, 3178828), (16, 1589414), (32, 794707), (313, 81248), (626, 40624), (1252, 20312), (2504, 10156), (2539, 10016), (5008, 5078)]