12400704

素因数分解:

$2^6\times 3^2\times {\mathrm{21529}}^1$

素因数の和:21547

約数の個数: 42

約数和(自身を含む): 35546030

約数和(自身を除く): 23145326

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 21529, 43058, 64587, 86116, 129174, 172232, 193761, 258348, 344464, 387522, 516696, 688928, 775044, 1033392, 1377856, 1550088, 2066784, 3100176, 4133568, 6200352, 12400704]

約数ペア:

[(1, 12400704), (2, 6200352), (3, 4133568), (4, 3100176), (6, 2066784), (8, 1550088), (9, 1377856), (12, 1033392), (16, 775044), (18, 688928), (24, 516696), (32, 387522), (36, 344464), (48, 258348), (64, 193761), (72, 172232), (96, 129174), (144, 86116), (192, 64587), (288, 43058), (576, 21529)]