31795326

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{11251}}^1$

素因数の和:11416

約数の個数: 24

約数和(自身を含む): 69334824

約数和(自身を除く): 37539498

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 11251, 22502, 33753, 67506, 101259, 202518, 1766407, 3532814, 5299221, 10598442, 15897663, 31795326]

約数ペア:

[(1, 31795326), (2, 15897663), (3, 10598442), (6, 5299221), (9, 3532814), (18, 1766407), (157, 202518), (314, 101259), (471, 67506), (942, 33753), (1413, 22502), (2826, 11251)]