15691338152

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5286839}}^1$

素因数の和:5286905

約数の個数: 32

約数和(自身を含む): 34258723200

約数和(自身を除く): 18567385048

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 5286839, 10573678, 21147356, 37007873, 42294712, 74015746, 148031492, 280202467, 296062984, 560404934, 1120809868, 1961417269, 2241619736, 3922834538, 7845669076, 15691338152]

約数ペア:

[(1, 15691338152), (2, 7845669076), (4, 3922834538), (7, 2241619736), (8, 1961417269), (14, 1120809868), (28, 560404934), (53, 296062984), (56, 280202467), (106, 148031492), (212, 74015746), (371, 42294712), (424, 37007873), (742, 21147356), (1484, 10573678), (2968, 5286839)]