23186956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{2953}}^1$

素因数の和:3121

約数の個数: 24

約数和(自身を含む): 44002784

約数和(自身を除く): 20815828

約数列:

[1, 2, 4, 13, 26, 52, 151, 302, 604, 1963, 2953, 3926, 5906, 7852, 11812, 38389, 76778, 153556, 445903, 891806, 1783612, 5796739, 11593478, 23186956]

約数ペア:

[(1, 23186956), (2, 11593478), (4, 5796739), (13, 1783612), (26, 891806), (52, 445903), (151, 153556), (302, 76778), (604, 38389), (1963, 11812), (2953, 7852), (3926, 5906)]