16571484

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^2\times {\mathrm{479}}^1$

素因数の和:551

約数の個数: 54

約数和(自身を含む): 43374240

約数和(自身を除く): 26802756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 479, 558, 958, 961, 1116, 1437, 1916, 1922, 2874, 2883, 3844, 4311, 5748, 5766, 8622, 8649, 11532, 14849, 17244, 17298, 29698, 34596, 44547, 59396, 89094, 133641, 178188, 267282, 460319, 534564, 920638, 1380957, 1841276, 2761914, 4142871, 5523828, 8285742, 16571484]

約数ペア:

[(1, 16571484), (2, 8285742), (3, 5523828), (4, 4142871), (6, 2761914), (9, 1841276), (12, 1380957), (18, 920638), (31, 534564), (36, 460319), (62, 267282), (93, 178188), (124, 133641), (186, 89094), (279, 59396), (372, 44547), (479, 34596), (558, 29698), (958, 17298), (961, 17244), (1116, 14849), (1437, 11532), (1916, 8649), (1922, 8622), (2874, 5766), (2883, 5748), (3844, 4311)]