28667736

素因数分解:

$2^3\times 3^3\times {\mathrm{132721}}^1$

素因数の和:132736

約数の個数: 32

約数和(自身を含む): 79633200

約数和(自身を除く): 50965464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 132721, 265442, 398163, 530884, 796326, 1061768, 1194489, 1592652, 2388978, 3185304, 3583467, 4777956, 7166934, 9555912, 14333868, 28667736]

約数ペア:

[(1, 28667736), (2, 14333868), (3, 9555912), (4, 7166934), (6, 4777956), (8, 3583467), (9, 3185304), (12, 2388978), (18, 1592652), (24, 1194489), (27, 1061768), (36, 796326), (54, 530884), (72, 398163), (108, 265442), (216, 132721)]