9709648

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{46681}}^1$

素因数の和:46702

約数の個数: 20

約数和(自身を含む): 20259988

約数和(自身を除く): 10550340

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 46681, 93362, 186724, 373448, 606853, 746896, 1213706, 2427412, 4854824, 9709648]

約数ペア:

[(1, 9709648), (2, 4854824), (4, 2427412), (8, 1213706), (13, 746896), (16, 606853), (26, 373448), (52, 186724), (104, 93362), (208, 46681)]