31068984

素因数分解:

$2^3\times 3^1\times {\mathrm{331}}^1\times {\mathrm{3911}}^1$

素因数の和:4251

約数の個数: 32

約数和(自身を含む): 77927040

約数和(自身を除く): 46858056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 331, 662, 993, 1324, 1986, 2648, 3911, 3972, 7822, 7944, 11733, 15644, 23466, 31288, 46932, 93864, 1294541, 2589082, 3883623, 5178164, 7767246, 10356328, 15534492, 31068984]

約数ペア:

[(1, 31068984), (2, 15534492), (3, 10356328), (4, 7767246), (6, 5178164), (8, 3883623), (12, 2589082), (24, 1294541), (331, 93864), (662, 46932), (993, 31288), (1324, 23466), (1986, 15644), (2648, 11733), (3911, 7944), (3972, 7822)]