27693860

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{33773}}^1$

素因数の和:33823

約数の個数: 24

約数和(自身を含む): 59577336

約数和(自身を除く): 31883476

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 33773, 67546, 135092, 168865, 337730, 675460, 1384693, 2769386, 5538772, 6923465, 13846930, 27693860]

約数ペア:

[(1, 27693860), (2, 13846930), (4, 6923465), (5, 5538772), (10, 2769386), (20, 1384693), (41, 675460), (82, 337730), (164, 168865), (205, 135092), (410, 67546), (820, 33773)]