13415888

素因数分解:

$2^4\times {\mathrm{463}}^1\times {\mathrm{1811}}^1$

素因数の和:2282

約数の個数: 20

約数和(自身を含む): 26063808

約数和(自身を除く): 12647920

約数列:

[1, 2, 4, 8, 16, 463, 926, 1811, 1852, 3622, 3704, 7244, 7408, 14488, 28976, 838493, 1676986, 3353972, 6707944, 13415888]

約数ペア:

[(1, 13415888), (2, 6707944), (4, 3353972), (8, 1676986), (16, 838493), (463, 28976), (926, 14488), (1811, 7408), (1852, 7244), (3622, 3704)]