27461930

素因数分解:

$2^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{5639}}^1$

素因数の和:6133

約数の個数: 16

約数和(自身を含む): 49541760

約数和(自身を除く): 22079830

約数列:

[1, 2, 5, 10, 487, 974, 2435, 4870, 5639, 11278, 28195, 56390, 2746193, 5492386, 13730965, 27461930]

約数ペア:

[(1, 27461930), (2, 13730965), (5, 5492386), (10, 2746193), (487, 56390), (974, 28195), (2435, 11278), (4870, 5639)]