31607248

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{27061}}^1$

素因数の和:27142

約数の個数: 20

約数和(自身を含む): 62080228

約数和(自身を除く): 30472980

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 27061, 54122, 108244, 216488, 432976, 1975453, 3950906, 7901812, 15803624, 31607248]

約数ペア:

[(1, 31607248), (2, 15803624), (4, 7901812), (8, 3950906), (16, 1975453), (73, 432976), (146, 216488), (292, 108244), (584, 54122), (1168, 27061)]