1011872

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:420

約数の個数: 24

約数和(自身を含む): 2018016

約数和(自身を除く): 1006144

約数列:

[1, 2, 4, 8, 16, 32, 103, 206, 307, 412, 614, 824, 1228, 1648, 2456, 3296, 4912, 9824, 31621, 63242, 126484, 252968, 505936, 1011872]

約数ペア:

[(1, 1011872), (2, 505936), (4, 252968), (8, 126484), (16, 63242), (32, 31621), (103, 9824), (206, 4912), (307, 3296), (412, 2456), (614, 1648), (824, 1228)]