26716196

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{39521}}^1$

素因数の和:39551

約数の個数: 18

約数和(自身を含む): 50627682

約数和(自身を除く): 23911486

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 39521, 79042, 158084, 513773, 1027546, 2055092, 6679049, 13358098, 26716196]

約数ペア:

[(1, 26716196), (2, 13358098), (4, 6679049), (13, 2055092), (26, 1027546), (52, 513773), (169, 158084), (338, 79042), (676, 39521)]