12089644

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3821}}^1$

素因数の和:3945

約数の個数: 24

約数和(自身を含む): 24399648

約数和(自身を除く): 12310004

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 3821, 7642, 15284, 26747, 53494, 106988, 431773, 863546, 1727092, 3022411, 6044822, 12089644]

約数ペア:

[(1, 12089644), (2, 6044822), (4, 3022411), (7, 1727092), (14, 863546), (28, 431773), (113, 106988), (226, 53494), (452, 26747), (791, 15284), (1582, 7642), (3164, 3821)]