542736016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1995353}}^1$

素因数の和:1995378

約数の個数: 20

約数和(自身を含む): 1113407532

約数和(自身を除く): 570671516

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1995353, 3990706, 7981412, 15962824, 31925648, 33921001, 67842002, 135684004, 271368008, 542736016]

約数ペア:

[(1, 542736016), (2, 271368008), (4, 135684004), (8, 67842002), (16, 33921001), (17, 31925648), (34, 15962824), (68, 7981412), (136, 3990706), (272, 1995353)]