16305978

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{599}}^1$

素因数の和:966

約数の個数: 32

約数和(自身を含む): 35280000

約数和(自身を除く): 18974022

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 349, 599, 698, 1047, 1198, 1797, 2094, 3594, 4537, 7787, 9074, 13611, 15574, 23361, 27222, 46722, 209051, 418102, 627153, 1254306, 2717663, 5435326, 8152989, 16305978]

約数ペア:

[(1, 16305978), (2, 8152989), (3, 5435326), (6, 2717663), (13, 1254306), (26, 627153), (39, 418102), (78, 209051), (349, 46722), (599, 27222), (698, 23361), (1047, 15574), (1198, 13611), (1797, 9074), (2094, 7787), (3594, 4537)]