31418328

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{35381}}^1$

素因数の和:35427

約数の個数: 32

約数和(自身を含む): 80670960

約数和(自身を除く): 49252632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 35381, 70762, 106143, 141524, 212286, 283048, 424572, 849144, 1309097, 2618194, 3927291, 5236388, 7854582, 10472776, 15709164, 31418328]

約数ペア:

[(1, 31418328), (2, 15709164), (3, 10472776), (4, 7854582), (6, 5236388), (8, 3927291), (12, 2618194), (24, 1309097), (37, 849144), (74, 424572), (111, 283048), (148, 212286), (222, 141524), (296, 106143), (444, 70762), (888, 35381)]