55914128

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{15671}}^1$

素因数の和:15902

約数の個数: 20

約数和(自身を含む): 108826368

約数和(自身を除く): 52912240

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 3568, 15671, 31342, 62684, 125368, 250736, 3494633, 6989266, 13978532, 27957064, 55914128]

約数ペア:

[(1, 55914128), (2, 27957064), (4, 13978532), (8, 6989266), (16, 3494633), (223, 250736), (446, 125368), (892, 62684), (1784, 31342), (3568, 15671)]