18275336

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2129}}^1$

素因数の和:2201

約数の個数: 32

約数和(自身を含む): 36423000

約数和(自身を除く): 18147664

約数列:

[1, 2, 4, 8, 29, 37, 58, 74, 116, 148, 232, 296, 1073, 2129, 2146, 4258, 4292, 8516, 8584, 17032, 61741, 78773, 123482, 157546, 246964, 315092, 493928, 630184, 2284417, 4568834, 9137668, 18275336]

約数ペア:

[(1, 18275336), (2, 9137668), (4, 4568834), (8, 2284417), (29, 630184), (37, 493928), (58, 315092), (74, 246964), (116, 157546), (148, 123482), (232, 78773), (296, 61741), (1073, 17032), (2129, 8584), (2146, 8516), (4258, 4292)]