28361684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{14741}}^1$

素因数の和:14795

約数の個数: 24

約数和(自身を含む): 54899208

約数和(自身を除く): 26537524

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 14741, 29482, 58964, 191633, 383266, 545417, 766532, 1090834, 2181668, 7090421, 14180842, 28361684]

約数ペア:

[(1, 28361684), (2, 14180842), (4, 7090421), (13, 2181668), (26, 1090834), (37, 766532), (52, 545417), (74, 383266), (148, 191633), (481, 58964), (962, 29482), (1924, 14741)]