25526108

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{317}}^1\times {\mathrm{491}}^1$

素因数の和:853

約数の個数: 24

約数和(自身を含む): 45998064

約数和(自身を除く): 20471956

約数列:

[1, 2, 4, 41, 82, 164, 317, 491, 634, 982, 1268, 1964, 12997, 20131, 25994, 40262, 51988, 80524, 155647, 311294, 622588, 6381527, 12763054, 25526108]

約数ペア:

[(1, 25526108), (2, 12763054), (4, 6381527), (41, 622588), (82, 311294), (164, 155647), (317, 80524), (491, 51988), (634, 40262), (982, 25994), (1268, 20131), (1964, 12997)]