15690862028

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{230747971}}^1$

素因数の和:230747992

約数の個数: 12

約数和(自身を含む): 29074244472

約数和(自身を除く): 13383382444

約数列:

[1, 2, 4, 17, 34, 68, 230747971, 461495942, 922991884, 3922715507, 7845431014, 15690862028]

約数ペア:

[(1, 15690862028), (2, 7845431014), (4, 3922715507), (17, 922991884), (34, 461495942), (68, 230747971)]