15879942

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{22621}}^1$

素因数の和:22645

約数の個数: 32

約数和(自身を含む): 38004960

約数和(自身を除く): 22125018

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 22621, 45242, 67863, 135726, 203589, 294073, 407178, 588146, 610767, 882219, 1221534, 1764438, 2646657, 5293314, 7939971, 15879942]

約数ペア:

[(1, 15879942), (2, 7939971), (3, 5293314), (6, 2646657), (9, 1764438), (13, 1221534), (18, 882219), (26, 610767), (27, 588146), (39, 407178), (54, 294073), (78, 203589), (117, 135726), (234, 67863), (351, 45242), (702, 22621)]