27806628

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4397}}^1$

素因数の和:4452

約数の個数: 48

約数和(自身を含む): 70930944

約数和(自身を除く): 43124316

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 62, 68, 93, 102, 124, 186, 204, 372, 527, 1054, 1581, 2108, 3162, 4397, 6324, 8794, 13191, 17588, 26382, 52764, 74749, 136307, 149498, 224247, 272614, 298996, 408921, 448494, 545228, 817842, 896988, 1635684, 2317219, 4634438, 6951657, 9268876, 13903314, 27806628]

約数ペア:

[(1, 27806628), (2, 13903314), (3, 9268876), (4, 6951657), (6, 4634438), (12, 2317219), (17, 1635684), (31, 896988), (34, 817842), (51, 545228), (62, 448494), (68, 408921), (93, 298996), (102, 272614), (124, 224247), (186, 149498), (204, 136307), (372, 74749), (527, 52764), (1054, 26382), (1581, 17588), (2108, 13191), (3162, 8794), (4397, 6324)]