18624564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73907}}^1$

素因数の和:73924

約数の個数: 36

約数和(自身を含む): 53805024

約数和(自身を除く): 35180460

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 73907, 147814, 221721, 295628, 443442, 517349, 665163, 886884, 1034698, 1330326, 1552047, 2069396, 2660652, 3104094, 4656141, 6208188, 9312282, 18624564]

約数ペア:

[(1, 18624564), (2, 9312282), (3, 6208188), (4, 4656141), (6, 3104094), (7, 2660652), (9, 2069396), (12, 1552047), (14, 1330326), (18, 1034698), (21, 886884), (28, 665163), (36, 517349), (42, 443442), (63, 295628), (84, 221721), (126, 147814), (252, 73907)]