26679472

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{16189}}^1$

素因数の和:16300

約数の個数: 20

約数和(自身を含む): 52196560

約数和(自身を除く): 25517088

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 16189, 32378, 64756, 129512, 259024, 1667467, 3334934, 6669868, 13339736, 26679472]

約数ペア:

[(1, 26679472), (2, 13339736), (4, 6669868), (8, 3334934), (16, 1667467), (103, 259024), (206, 129512), (412, 64756), (824, 32378), (1648, 16189)]