17966904

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{20233}}^1$

素因数の和:20279

約数の個数: 32

約数和(自身を含む): 46133520

約数和(自身を除く): 28166616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 20233, 40466, 60699, 80932, 121398, 161864, 242796, 485592, 748621, 1497242, 2245863, 2994484, 4491726, 5988968, 8983452, 17966904]

約数ペア:

[(1, 17966904), (2, 8983452), (3, 5988968), (4, 4491726), (6, 2994484), (8, 2245863), (12, 1497242), (24, 748621), (37, 485592), (74, 242796), (111, 161864), (148, 121398), (222, 80932), (296, 60699), (444, 40466), (888, 20233)]