18537534536

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{136305401}}^1$

素因数の和:136305424

約数の個数: 16

約数和(自身を含む): 36802458540

約数和(自身を除く): 18264924004

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 136305401, 272610802, 545221604, 1090443208, 2317191817, 4634383634, 9268767268, 18537534536]

約数ペア:

[(1, 18537534536), (2, 9268767268), (4, 4634383634), (8, 2317191817), (17, 1090443208), (34, 545221604), (68, 272610802), (136, 136305401)]