21150336

素因数分解:

$2^7\times 3^1\times {\mathrm{55079}}^1$

素因数の和:55096

約数の個数: 32

約数和(自身を含む): 56181600

約数和(自身を除く): 35031264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 55079, 110158, 165237, 220316, 330474, 440632, 660948, 881264, 1321896, 1762528, 2643792, 3525056, 5287584, 7050112, 10575168, 21150336]

約数ペア:

[(1, 21150336), (2, 10575168), (3, 7050112), (4, 5287584), (6, 3525056), (8, 2643792), (12, 1762528), (16, 1321896), (24, 881264), (32, 660948), (48, 440632), (64, 330474), (96, 220316), (128, 165237), (192, 110158), (384, 55079)]