25077572

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{37097}}^1$

素因数の和:37127

約数の個数: 18

約数和(自身を含む): 47522538

約数和(自身を除く): 22444966

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 37097, 74194, 148388, 482261, 964522, 1929044, 6269393, 12538786, 25077572]

約数ペア:

[(1, 25077572), (2, 12538786), (4, 6269393), (13, 1929044), (26, 964522), (52, 482261), (169, 148388), (338, 74194), (676, 37097)]