26803028

素因数分解:

$2^2\times 7^1\times {\mathrm{431}}^1\times {\mathrm{2221}}^1$

素因数の和:2663

約数の個数: 24

約数和(自身を含む): 53754624

約数和(自身を除く): 26951596

約数列:

[1, 2, 4, 7, 14, 28, 431, 862, 1724, 2221, 3017, 4442, 6034, 8884, 12068, 15547, 31094, 62188, 957251, 1914502, 3829004, 6700757, 13401514, 26803028]

約数ペア:

[(1, 26803028), (2, 13401514), (4, 6700757), (7, 3829004), (14, 1914502), (28, 957251), (431, 62188), (862, 31094), (1724, 15547), (2221, 12068), (3017, 8884), (4442, 6034)]