12040736

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{2707}}^1$

素因数の和:2856

約数の個数: 24

約数和(自身を含む): 23884560

約数和(自身を除く): 11843824

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 2707, 4448, 5414, 10828, 21656, 43312, 86624, 376273, 752546, 1505092, 3010184, 6020368, 12040736]

約数ペア:

[(1, 12040736), (2, 6020368), (4, 3010184), (8, 1505092), (16, 752546), (32, 376273), (139, 86624), (278, 43312), (556, 21656), (1112, 10828), (2224, 5414), (2707, 4448)]