15835334

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:272

約数の個数: 32

約数和(自身を含む): 25937280

約数和(自身を除く): 10101946

約数列:

[1, 2, 29, 37, 47, 58, 74, 94, 157, 314, 1073, 1363, 1739, 2146, 2726, 3478, 4553, 5809, 7379, 9106, 11618, 14758, 50431, 100862, 168461, 213991, 273023, 336922, 427982, 546046, 7917667, 15835334]

約数ペア:

[(1, 15835334), (2, 7917667), (29, 546046), (37, 427982), (47, 336922), (58, 273023), (74, 213991), (94, 168461), (157, 100862), (314, 50431), (1073, 14758), (1363, 11618), (1739, 9106), (2146, 7379), (2726, 5809), (3478, 4553)]