17039740

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{13967}}^1$

素因数の和:14037

約数の個数: 24

約数和(自身を含む): 36372672

約数和(自身を除く): 19332932

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 13967, 27934, 55868, 69835, 139670, 279340, 851987, 1703974, 3407948, 4259935, 8519870, 17039740]

約数ペア:

[(1, 17039740), (2, 8519870), (4, 4259935), (5, 3407948), (10, 1703974), (20, 851987), (61, 279340), (122, 139670), (244, 69835), (305, 55868), (610, 27934), (1220, 13967)]