20251808

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{8011}}^1$

素因数の和:8100

約数の個数: 24

約数和(自身を含む): 40380480

約数和(自身を除く): 20128672

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 1264, 2528, 8011, 16022, 32044, 64088, 128176, 256352, 632869, 1265738, 2531476, 5062952, 10125904, 20251808]

約数ペア:

[(1, 20251808), (2, 10125904), (4, 5062952), (8, 2531476), (16, 1265738), (32, 632869), (79, 256352), (158, 128176), (316, 64088), (632, 32044), (1264, 16022), (2528, 8011)]