27795824

素因数分解:

$2^4\times 7^1\times {\mathrm{248177}}^1$

素因数の和:248192

約数の個数: 20

約数和(自身を含む): 61548144

約数和(自身を除く): 33752320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 248177, 496354, 992708, 1737239, 1985416, 3474478, 3970832, 6948956, 13897912, 27795824]

約数ペア:

[(1, 27795824), (2, 13897912), (4, 6948956), (7, 3970832), (8, 3474478), (14, 1985416), (16, 1737239), (28, 992708), (56, 496354), (112, 248177)]