56993008

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{187477}}^1$

素因数の和:187504

約数の個数: 20

約数和(自身を含む): 116236360

約数和(自身を除く): 59243352

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 187477, 374954, 749908, 1499816, 2999632, 3562063, 7124126, 14248252, 28496504, 56993008]

約数ペア:

[(1, 56993008), (2, 28496504), (4, 14248252), (8, 7124126), (16, 3562063), (19, 2999632), (38, 1499816), (76, 749908), (152, 374954), (304, 187477)]