11942636

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{10331}}^1$

素因数の和:10369

約数の個数: 18

約数和(自身を含む): 22203468

約数和(自身を除く): 10260832

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 10331, 20662, 41324, 175627, 351254, 702508, 2985659, 5971318, 11942636]

約数ペア:

[(1, 11942636), (2, 5971318), (4, 2985659), (17, 702508), (34, 351254), (68, 175627), (289, 41324), (578, 20662), (1156, 10331)]