16901060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4519}}^1$

素因数の和:4556

約数の個数: 48

約数和(自身を含む): 41005440

約数和(自身を除く): 24104380

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 4519, 9038, 18076, 22595, 45190, 49709, 76823, 90380, 99418, 153646, 198836, 248545, 307292, 384115, 497090, 768230, 845053, 994180, 1536460, 1690106, 3380212, 4225265, 8450530, 16901060]

約数ペア:

[(1, 16901060), (2, 8450530), (4, 4225265), (5, 3380212), (10, 1690106), (11, 1536460), (17, 994180), (20, 845053), (22, 768230), (34, 497090), (44, 384115), (55, 307292), (68, 248545), (85, 198836), (110, 153646), (170, 99418), (187, 90380), (220, 76823), (340, 49709), (374, 45190), (748, 22595), (935, 18076), (1870, 9038), (3740, 4519)]