12489224

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{409}}^1$

素因数の和:773

約数の個数: 32

約数和(自身を含む): 25682400

約数和(自身を除く): 13193176

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 347, 409, 694, 818, 1388, 1636, 2776, 3272, 3817, 4499, 7634, 8998, 15268, 17996, 30536, 35992, 141923, 283846, 567692, 1135384, 1561153, 3122306, 6244612, 12489224]

約数ペア:

[(1, 12489224), (2, 6244612), (4, 3122306), (8, 1561153), (11, 1135384), (22, 567692), (44, 283846), (88, 141923), (347, 35992), (409, 30536), (694, 17996), (818, 15268), (1388, 8998), (1636, 7634), (2776, 4499), (3272, 3817)]