16394444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{1559}}^1$

素因数の和:1813

約数の個数: 24

約数和(自身を含む): 31449600

約数和(自身を除く): 15055156

約数列:

[1, 2, 4, 11, 22, 44, 239, 478, 956, 1559, 2629, 3118, 5258, 6236, 10516, 17149, 34298, 68596, 372601, 745202, 1490404, 4098611, 8197222, 16394444]

約数ペア:

[(1, 16394444), (2, 8197222), (4, 4098611), (11, 1490404), (22, 745202), (44, 372601), (239, 68596), (478, 34298), (956, 17149), (1559, 10516), (2629, 6236), (3118, 5258)]