15145468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{6197}}^1$

素因数の和:6261

約数の個数: 24

約数和(自身を含む): 29155392

約数和(自身を除く): 14009924

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 6197, 12394, 24788, 80561, 161122, 291259, 322244, 582518, 1165036, 3786367, 7572734, 15145468]

約数ペア:

[(1, 15145468), (2, 7572734), (4, 3786367), (13, 1165036), (26, 582518), (47, 322244), (52, 291259), (94, 161122), (188, 80561), (611, 24788), (1222, 12394), (2444, 6197)]