27105808

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{20411}}^1$

素因数の和:20502

約数の個数: 20

約数和(自身を含む): 53152848

約数和(自身を除く): 26047040

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 20411, 40822, 81644, 163288, 326576, 1694113, 3388226, 6776452, 13552904, 27105808]

約数ペア:

[(1, 27105808), (2, 13552904), (4, 6776452), (8, 3388226), (16, 1694113), (83, 326576), (166, 163288), (332, 81644), (664, 40822), (1328, 20411)]