4992016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{18353}}^1$

素因数の和:18378

約数の個数: 20

約数和(自身を含む): 10241532

約数和(自身を除く): 5249516

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 18353, 36706, 73412, 146824, 293648, 312001, 624002, 1248004, 2496008, 4992016]

約数ペア:

[(1, 4992016), (2, 2496008), (4, 1248004), (8, 624002), (16, 312001), (17, 293648), (34, 146824), (68, 73412), (136, 36706), (272, 18353)]