18360408

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4091}}^1$

素因数の和:4128

約数の個数: 64

約数和(自身を含む): 53032320

約数和(自身を除く): 34671912

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 187, 204, 264, 374, 408, 561, 748, 1122, 1496, 2244, 4091, 4488, 8182, 12273, 16364, 24546, 32728, 45001, 49092, 69547, 90002, 98184, 135003, 139094, 180004, 208641, 270006, 278188, 360008, 417282, 540012, 556376, 765017, 834564, 1080024, 1530034, 1669128, 2295051, 3060068, 4590102, 6120136, 9180204, 18360408]

約数ペア:

[(1, 18360408), (2, 9180204), (3, 6120136), (4, 4590102), (6, 3060068), (8, 2295051), (11, 1669128), (12, 1530034), (17, 1080024), (22, 834564), (24, 765017), (33, 556376), (34, 540012), (44, 417282), (51, 360008), (66, 278188), (68, 270006), (88, 208641), (102, 180004), (132, 139094), (136, 135003), (187, 98184), (204, 90002), (264, 69547), (374, 49092), (408, 45001), (561, 32728), (748, 24546), (1122, 16364), (1496, 12273), (2244, 8182), (4091, 4488)]