27267320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{40099}}^1$

素因数の和:40127

約数の個数: 32

約数和(自身を含む): 64962000

約数和(自身を除く): 37694680

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 40099, 80198, 160396, 200495, 320792, 400990, 681683, 801980, 1363366, 1603960, 2726732, 3408415, 5453464, 6816830, 13633660, 27267320]

約数ペア:

[(1, 27267320), (2, 13633660), (4, 6816830), (5, 5453464), (8, 3408415), (10, 2726732), (17, 1603960), (20, 1363366), (34, 801980), (40, 681683), (68, 400990), (85, 320792), (136, 200495), (170, 160396), (340, 80198), (680, 40099)]