9983968

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{16421}}^1$

素因数の和:16450

約数の個数: 24

約数和(自身を含む): 20691720

約数和(自身を除く): 10707752

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 16421, 32842, 65684, 131368, 262736, 311999, 525472, 623998, 1247996, 2495992, 4991984, 9983968]

約数ペア:

[(1, 9983968), (2, 4991984), (4, 2495992), (8, 1247996), (16, 623998), (19, 525472), (32, 311999), (38, 262736), (76, 131368), (152, 65684), (304, 32842), (608, 16421)]