27061420

素因数分解:

$2^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{3769}}^1$

素因数の和:4137

約数の個数: 24

約数和(自身を含む): 57002400

約数和(自身を除く): 29940980

約数列:

[1, 2, 4, 5, 10, 20, 359, 718, 1436, 1795, 3590, 3769, 7180, 7538, 15076, 18845, 37690, 75380, 1353071, 2706142, 5412284, 6765355, 13530710, 27061420]

約数ペア:

[(1, 27061420), (2, 13530710), (4, 6765355), (5, 5412284), (10, 2706142), (20, 1353071), (359, 75380), (718, 37690), (1436, 18845), (1795, 15076), (3590, 7538), (3769, 7180)]