27908177

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2347}}^1$

素因数の和:2428

約数の個数: 16

約数和(自身を含む): 32458752

約数和(自身を除く): 4550575

約数列:

[1, 11, 23, 47, 253, 517, 1081, 2347, 11891, 25817, 53981, 110309, 593791, 1213399, 2537107, 27908177]

約数ペア:

[(1, 27908177), (11, 2537107), (23, 1213399), (47, 593791), (253, 110309), (517, 53981), (1081, 25817), (2347, 11891)]