27750064

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{11047}}^1$

素因数の和:11212

約数の個数: 20

約数和(自身を含む): 54113104

約数和(自身を除く): 26363040

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 11047, 22094, 44188, 88376, 176752, 1734379, 3468758, 6937516, 13875032, 27750064]

約数ペア:

[(1, 27750064), (2, 13875032), (4, 6937516), (8, 3468758), (16, 1734379), (157, 176752), (314, 88376), (628, 44188), (1256, 22094), (2512, 11047)]