26606920

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{22937}}^1$

素因数の和:22977

約数の個数: 32

約数和(自身を含む): 61932600

約数和(自身を除く): 35325680

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 22937, 45874, 91748, 114685, 183496, 229370, 458740, 665173, 917480, 1330346, 2660692, 3325865, 5321384, 6651730, 13303460, 26606920]

約数ペア:

[(1, 26606920), (2, 13303460), (4, 6651730), (5, 5321384), (8, 3325865), (10, 2660692), (20, 1330346), (29, 917480), (40, 665173), (58, 458740), (116, 229370), (145, 183496), (232, 114685), (290, 91748), (580, 45874), (1160, 22937)]