12472535656

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1871629}}^1$

素因数の和:1871666

約数の個数: 48

約数和(自身を含む): 28804385700

約数和(自身を除く): 16331850044

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 476, 833, 952, 1666, 3332, 6664, 1871629, 3743258, 7486516, 13101403, 14973032, 26202806, 31817693, 52405612, 63635386, 91709821, 104811224, 127270772, 183419642, 222723851, 254541544, 366839284, 445447702, 733678568, 890895404, 1559066957, 1781790808, 3118133914, 6236267828, 12472535656]

約数ペア:

[(1, 12472535656), (2, 6236267828), (4, 3118133914), (7, 1781790808), (8, 1559066957), (14, 890895404), (17, 733678568), (28, 445447702), (34, 366839284), (49, 254541544), (56, 222723851), (68, 183419642), (98, 127270772), (119, 104811224), (136, 91709821), (196, 63635386), (238, 52405612), (392, 31817693), (476, 26202806), (833, 14973032), (952, 13101403), (1666, 7486516), (3332, 3743258), (6664, 1871629)]