31536984

素因数分解:

$2^3\times 3^1\times {\mathrm{257}}^1\times {\mathrm{5113}}^1$

素因数の和:5379

約数の個数: 32

約数和(自身を含む): 79164720

約数和(自身を除く): 47627736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 257, 514, 771, 1028, 1542, 2056, 3084, 5113, 6168, 10226, 15339, 20452, 30678, 40904, 61356, 122712, 1314041, 2628082, 3942123, 5256164, 7884246, 10512328, 15768492, 31536984]

約数ペア:

[(1, 31536984), (2, 15768492), (3, 10512328), (4, 7884246), (6, 5256164), (8, 3942123), (12, 2628082), (24, 1314041), (257, 122712), (514, 61356), (771, 40904), (1028, 30678), (1542, 20452), (2056, 15339), (3084, 10226), (5113, 6168)]