28431108

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{4967}}^1$

素因数の和:5033

約数の個数: 48

約数和(自身を含む): 75116160

約数和(自身を除く): 46685052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 318, 477, 636, 954, 1431, 1908, 2862, 4967, 5724, 9934, 14901, 19868, 29802, 44703, 59604, 89406, 134109, 178812, 263251, 268218, 526502, 536436, 789753, 1053004, 1579506, 2369259, 3159012, 4738518, 7107777, 9477036, 14215554, 28431108]

約数ペア:

[(1, 28431108), (2, 14215554), (3, 9477036), (4, 7107777), (6, 4738518), (9, 3159012), (12, 2369259), (18, 1579506), (27, 1053004), (36, 789753), (53, 536436), (54, 526502), (106, 268218), (108, 263251), (159, 178812), (212, 134109), (318, 89406), (477, 59604), (636, 44703), (954, 29802), (1431, 19868), (1908, 14901), (2862, 9934), (4967, 5724)]