27835820

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{20773}}^1$

素因数の和:20849

約数の個数: 24

約数和(自身を含む): 59330544

約数和(自身を除く): 31494724

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 20773, 41546, 83092, 103865, 207730, 415460, 1391791, 2783582, 5567164, 6958955, 13917910, 27835820]

約数ペア:

[(1, 27835820), (2, 13917910), (4, 6958955), (5, 5567164), (10, 2783582), (20, 1391791), (67, 415460), (134, 207730), (268, 103865), (335, 83092), (670, 41546), (1340, 20773)]