17120788

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{3989}}^1$

素因数の和:4059

約数の個数: 24

約数和(自身を含む): 31840200

約数和(自身を除く): 14719412

約数列:

[1, 2, 4, 29, 37, 58, 74, 116, 148, 1073, 2146, 3989, 4292, 7978, 15956, 115681, 147593, 231362, 295186, 462724, 590372, 4280197, 8560394, 17120788]

約数ペア:

[(1, 17120788), (2, 8560394), (4, 4280197), (29, 590372), (37, 462724), (58, 295186), (74, 231362), (116, 147593), (148, 115681), (1073, 15956), (2146, 7978), (3989, 4292)]