1551376

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{2063}}^1$

素因数の和:2118

約数の個数: 20

約数和(自身を含む): 3071232

約数和(自身を除く): 1519856

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 2063, 4126, 8252, 16504, 33008, 96961, 193922, 387844, 775688, 1551376]

約数ペア:

[(1, 1551376), (2, 775688), (4, 387844), (8, 193922), (16, 96961), (47, 33008), (94, 16504), (188, 8252), (376, 4126), (752, 2063)]