17809324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1433}}^1$

素因数の和:1689

約数の個数: 24

約数和(自身を含む): 33727680

約数和(自身を除く): 15918356

約数列:

[1, 2, 4, 13, 26, 52, 239, 478, 956, 1433, 2866, 3107, 5732, 6214, 12428, 18629, 37258, 74516, 342487, 684974, 1369948, 4452331, 8904662, 17809324]

約数ペア:

[(1, 17809324), (2, 8904662), (4, 4452331), (13, 1369948), (26, 684974), (52, 342487), (239, 74516), (478, 37258), (956, 18629), (1433, 12428), (2866, 6214), (3107, 5732)]