17227480

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{5189}}^1$

素因数の和:5283

約数の個数: 32

約数和(自身を含む): 39236400

約数和(自身を除く): 22008920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 5189, 10378, 20756, 25945, 41512, 51890, 103780, 207560, 430687, 861374, 1722748, 2153435, 3445496, 4306870, 8613740, 17227480]

約数ペア:

[(1, 17227480), (2, 8613740), (4, 4306870), (5, 3445496), (8, 2153435), (10, 1722748), (20, 861374), (40, 430687), (83, 207560), (166, 103780), (332, 51890), (415, 41512), (664, 25945), (830, 20756), (1660, 10378), (3320, 5189)]