27642992

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{10223}}^1$

素因数の和:10257

約数の個数: 30

約数和(自身を含む): 58000752

約数和(自身を除く): 30357760

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 10223, 20446, 40892, 81784, 132899, 163568, 265798, 531596, 1063192, 1727687, 2126384, 3455374, 6910748, 13821496, 27642992]

約数ペア:

[(1, 27642992), (2, 13821496), (4, 6910748), (8, 3455374), (13, 2126384), (16, 1727687), (26, 1063192), (52, 531596), (104, 265798), (169, 163568), (208, 132899), (338, 81784), (676, 40892), (1352, 20446), (2704, 10223)]