20779536

素因数分解:

$2^4\times 3^1\times {\mathrm{432907}}^1$

素因数の和:432918

約数の個数: 20

約数和(自身を含む): 53680592

約数和(自身を除く): 32901056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 432907, 865814, 1298721, 1731628, 2597442, 3463256, 5194884, 6926512, 10389768, 20779536]

約数ペア:

[(1, 20779536), (2, 10389768), (3, 6926512), (4, 5194884), (6, 3463256), (8, 2597442), (12, 1731628), (16, 1298721), (24, 865814), (48, 432907)]