26705004

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1$

素因数の和:470

約数の個数: 48

約数和(自身を含む): 64108800

約数和(自身を除く): 37403796

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 199, 211, 212, 318, 398, 422, 597, 633, 636, 796, 844, 1194, 1266, 2388, 2532, 10547, 11183, 21094, 22366, 31641, 33549, 41989, 42188, 44732, 63282, 67098, 83978, 125967, 126564, 134196, 167956, 251934, 503868, 2225417, 4450834, 6676251, 8901668, 13352502, 26705004]

約数ペア:

[(1, 26705004), (2, 13352502), (3, 8901668), (4, 6676251), (6, 4450834), (12, 2225417), (53, 503868), (106, 251934), (159, 167956), (199, 134196), (211, 126564), (212, 125967), (318, 83978), (398, 67098), (422, 63282), (597, 44732), (633, 42188), (636, 41989), (796, 33549), (844, 31641), (1194, 22366), (1266, 21094), (2388, 11183), (2532, 10547)]