12445656

素因数分解:

$2^3\times 3^1\times {\mathrm{641}}^1\times {\mathrm{809}}^1$

素因数の和:1459

約数の個数: 32

約数和(自身を含む): 31201200

約数和(自身を除く): 18755544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 641, 809, 1282, 1618, 1923, 2427, 2564, 3236, 3846, 4854, 5128, 6472, 7692, 9708, 15384, 19416, 518569, 1037138, 1555707, 2074276, 3111414, 4148552, 6222828, 12445656]

約数ペア:

[(1, 12445656), (2, 6222828), (3, 4148552), (4, 3111414), (6, 2074276), (8, 1555707), (12, 1037138), (24, 518569), (641, 19416), (809, 15384), (1282, 9708), (1618, 7692), (1923, 6472), (2427, 5128), (2564, 4854), (3236, 3846)]