387256352

素因数分解:

$2^5\times 7^1\times {\mathrm{1728823}}^1$

素因数の和:1728840

約数の個数: 24

約数和(自身を含む): 871327296

約数和(自身を除く): 484070944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1728823, 3457646, 6915292, 12101761, 13830584, 24203522, 27661168, 48407044, 55322336, 96814088, 193628176, 387256352]

約数ペア:

[(1, 387256352), (2, 193628176), (4, 96814088), (7, 55322336), (8, 48407044), (14, 27661168), (16, 24203522), (28, 13830584), (32, 12101761), (56, 6915292), (112, 3457646), (224, 1728823)]