384500848

素因数分解:

$2^4\times {\mathrm{2503}}^1\times {\mathrm{9601}}^1$

素因数の和:12112

約数の個数: 20

約数和(自身を含む): 745345648

約数和(自身を除く): 360844800

約数列:

[1, 2, 4, 8, 16, 2503, 5006, 9601, 10012, 19202, 20024, 38404, 40048, 76808, 153616, 24031303, 48062606, 96125212, 192250424, 384500848]

約数ペア:

[(1, 384500848), (2, 192250424), (4, 96125212), (8, 48062606), (16, 24031303), (2503, 153616), (5006, 76808), (9601, 40048), (10012, 38404), (19202, 20024)]