15702928016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{57731353}}^1$

素因数の和:57731378

約数の個数: 20

約数和(自身を含む): 32214095532

約数和(自身を除く): 16511167516

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 57731353, 115462706, 230925412, 461850824, 923701648, 981433001, 1962866002, 3925732004, 7851464008, 15702928016]

約数ペア:

[(1, 15702928016), (2, 7851464008), (4, 3925732004), (8, 1962866002), (16, 981433001), (17, 923701648), (34, 461850824), (68, 230925412), (136, 115462706), (272, 57731353)]