5815888

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{27961}}^1$

素因数の和:27982

約数の個数: 20

約数和(自身を含む): 12135508

約数和(自身を除く): 6319620

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 27961, 55922, 111844, 223688, 363493, 447376, 726986, 1453972, 2907944, 5815888]

約数ペア:

[(1, 5815888), (2, 2907944), (4, 1453972), (8, 726986), (13, 447376), (16, 363493), (26, 223688), (52, 111844), (104, 55922), (208, 27961)]