26846514

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1$

素因数の和:431

約数の個数: 48

約数和(自身を含む): 60046272

約数和(自身を除く): 33199758

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 107, 159, 214, 263, 318, 321, 477, 526, 642, 789, 954, 963, 1578, 1926, 2367, 4734, 5671, 11342, 13939, 17013, 27878, 28141, 34026, 41817, 51039, 56282, 83634, 84423, 102078, 125451, 168846, 250902, 253269, 506538, 1491473, 2982946, 4474419, 8948838, 13423257, 26846514]

約数ペア:

[(1, 26846514), (2, 13423257), (3, 8948838), (6, 4474419), (9, 2982946), (18, 1491473), (53, 506538), (106, 253269), (107, 250902), (159, 168846), (214, 125451), (263, 102078), (318, 84423), (321, 83634), (477, 56282), (526, 51039), (642, 41817), (789, 34026), (954, 28141), (963, 27878), (1578, 17013), (1926, 13939), (2367, 11342), (4734, 5671)]