4388848

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{14437}}^1$

素因数の和:14464

約数の個数: 20

約数和(自身を含む): 8951560

約数和(自身を除く): 4562712

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 14437, 28874, 57748, 115496, 230992, 274303, 548606, 1097212, 2194424, 4388848]

約数ペア:

[(1, 4388848), (2, 2194424), (4, 1097212), (8, 548606), (16, 274303), (19, 230992), (38, 115496), (76, 57748), (152, 28874), (304, 14437)]