27091516

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{757}}^1$

素因数の和:1173

約数の個数: 24

約数和(自身を含む): 49664160

約数和(自身を除く): 22572644

約数列:

[1, 2, 4, 23, 46, 92, 389, 757, 778, 1514, 1556, 3028, 8947, 17411, 17894, 34822, 35788, 69644, 294473, 588946, 1177892, 6772879, 13545758, 27091516]

約数ペア:

[(1, 27091516), (2, 13545758), (4, 6772879), (23, 1177892), (46, 588946), (92, 294473), (389, 69644), (757, 35788), (778, 34822), (1514, 17894), (1556, 17411), (3028, 8947)]