12015184

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{3559}}^1$

素因数の和:3778

約数の個数: 20

約数和(自身を含む): 23396320

約数和(自身を除く): 11381136

約数列:

[1, 2, 4, 8, 16, 211, 422, 844, 1688, 3376, 3559, 7118, 14236, 28472, 56944, 750949, 1501898, 3003796, 6007592, 12015184]

約数ペア:

[(1, 12015184), (2, 6007592), (4, 3003796), (8, 1501898), (16, 750949), (211, 56944), (422, 28472), (844, 14236), (1688, 7118), (3376, 3559)]