12790768

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:361

約数の個数: 40

約数和(自身を含む): 25766208

約数和(自身を除く): 12975440

約数列:

[1, 2, 4, 8, 16, 47, 73, 94, 146, 188, 233, 292, 376, 466, 584, 752, 932, 1168, 1864, 3431, 3728, 6862, 10951, 13724, 17009, 21902, 27448, 34018, 43804, 54896, 68036, 87608, 136072, 175216, 272144, 799423, 1598846, 3197692, 6395384, 12790768]

約数ペア:

[(1, 12790768), (2, 6395384), (4, 3197692), (8, 1598846), (16, 799423), (47, 272144), (73, 175216), (94, 136072), (146, 87608), (188, 68036), (233, 54896), (292, 43804), (376, 34018), (466, 27448), (584, 21902), (752, 17009), (932, 13724), (1168, 10951), (1864, 6862), (3431, 3728)]