18409464

素因数分解:

$2^3\times 3^3\times {\mathrm{85229}}^1$

素因数の和:85244

約数の個数: 32

約数和(自身を含む): 51138000

約数和(自身を除く): 32728536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 85229, 170458, 255687, 340916, 511374, 681832, 767061, 1022748, 1534122, 2045496, 2301183, 3068244, 4602366, 6136488, 9204732, 18409464]

約数ペア:

[(1, 18409464), (2, 9204732), (3, 6136488), (4, 4602366), (6, 3068244), (8, 2301183), (9, 2045496), (12, 1534122), (18, 1022748), (24, 767061), (27, 681832), (36, 511374), (54, 340916), (72, 255687), (108, 170458), (216, 85229)]