31722792

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{8419}}^1$

素因数の和:8585

約数の個数: 32

約数和(自身を含む): 79821600

約数和(自身を除く): 48098808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 8419, 16838, 25257, 33676, 50514, 67352, 101028, 202056, 1321783, 2643566, 3965349, 5287132, 7930698, 10574264, 15861396, 31722792]

約数ペア:

[(1, 31722792), (2, 15861396), (3, 10574264), (4, 7930698), (6, 5287132), (8, 3965349), (12, 2643566), (24, 1321783), (157, 202056), (314, 101028), (471, 67352), (628, 50514), (942, 33676), (1256, 25257), (1884, 16838), (3768, 8419)]