15026778

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{64217}}^1$

素因数の和:64238

約数の個数: 24

約数和(自身を含む): 35063028

約数和(自身を除く): 20036250

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 64217, 128434, 192651, 385302, 577953, 834821, 1155906, 1669642, 2504463, 5008926, 7513389, 15026778]

約数ペア:

[(1, 15026778), (2, 7513389), (3, 5008926), (6, 2504463), (9, 1669642), (13, 1155906), (18, 834821), (26, 577953), (39, 385302), (78, 192651), (117, 128434), (234, 64217)]