28648488

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{108517}}^1$

素因数の和:108537

約数の個数: 32

約数和(自身を含む): 78132960

約数和(自身を除く): 49484472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 108517, 217034, 325551, 434068, 651102, 868136, 1193687, 1302204, 2387374, 2604408, 3581061, 4774748, 7162122, 9549496, 14324244, 28648488]

約数ペア:

[(1, 28648488), (2, 14324244), (3, 9549496), (4, 7162122), (6, 4774748), (8, 3581061), (11, 2604408), (12, 2387374), (22, 1302204), (24, 1193687), (33, 868136), (44, 651102), (66, 434068), (88, 325551), (132, 217034), (264, 108517)]