13638848

素因数分解:

$2^6\times {\mathrm{103}}^1\times {\mathrm{2069}}^1$

素因数の和:2184

約数の個数: 28

約数和(自身を含む): 27340560

約数和(自身を除く): 13701712

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 206, 412, 824, 1648, 2069, 3296, 4138, 6592, 8276, 16552, 33104, 66208, 132416, 213107, 426214, 852428, 1704856, 3409712, 6819424, 13638848]

約数ペア:

[(1, 13638848), (2, 6819424), (4, 3409712), (8, 1704856), (16, 852428), (32, 426214), (64, 213107), (103, 132416), (206, 66208), (412, 33104), (824, 16552), (1648, 8276), (2069, 6592), (3296, 4138)]