15742534444

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{190523}}^1$

素因数の和:190774

約数の個数: 48

約数和(自身を含む): 34056546048

約数和(自身を除く): 18314011604

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 227, 364, 454, 908, 1589, 2951, 3178, 5902, 6356, 11804, 20657, 41314, 82628, 190523, 381046, 762092, 1333661, 2476799, 2667322, 4953598, 5334644, 9907196, 17337593, 34675186, 43248721, 69350372, 86497442, 172994884, 302741047, 562233373, 605482094, 1124466746, 1210964188, 2248933492, 3935633611, 7871267222, 15742534444]

約数ペア:

[(1, 15742534444), (2, 7871267222), (4, 3935633611), (7, 2248933492), (13, 1210964188), (14, 1124466746), (26, 605482094), (28, 562233373), (52, 302741047), (91, 172994884), (182, 86497442), (227, 69350372), (364, 43248721), (454, 34675186), (908, 17337593), (1589, 9907196), (2951, 5334644), (3178, 4953598), (5902, 2667322), (6356, 2476799), (11804, 1333661), (20657, 762092), (41314, 381046), (82628, 190523)]