1533424

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{401}}^1$

素因数の和:648

約数の個数: 20

約数和(自身を含む): 2990880

約数和(自身を除く): 1457456

約数列:

[1, 2, 4, 8, 16, 239, 401, 478, 802, 956, 1604, 1912, 3208, 3824, 6416, 95839, 191678, 383356, 766712, 1533424]

約数ペア:

[(1, 1533424), (2, 766712), (4, 383356), (8, 191678), (16, 95839), (239, 6416), (401, 3824), (478, 3208), (802, 1912), (956, 1604)]