23244208

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{111751}}^1$

素因数の和:111772

約数の個数: 20

約数和(自身を含む): 48500368

約数和(自身を除く): 25256160

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 111751, 223502, 447004, 894008, 1452763, 1788016, 2905526, 5811052, 11622104, 23244208]

約数ペア:

[(1, 23244208), (2, 11622104), (4, 5811052), (8, 2905526), (13, 1788016), (16, 1452763), (26, 894008), (52, 447004), (104, 223502), (208, 111751)]