38196028

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{56503}}^1$

素因数の和:56533

約数の個数: 18

約数和(自身を含む): 72381624

約数和(自身を除く): 34185596

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 56503, 113006, 226012, 734539, 1469078, 2938156, 9549007, 19098014, 38196028]

約数ペア:

[(1, 38196028), (2, 19098014), (4, 9549007), (13, 2938156), (26, 1469078), (52, 734539), (169, 226012), (338, 113006), (676, 56503)]