23686988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{1171}}^1$

素因数の和:1577

約数の個数: 24

約数和(自身を含む): 44793840

約数和(自身を除く): 21106852

約数列:

[1, 2, 4, 13, 26, 52, 389, 778, 1171, 1556, 2342, 4684, 5057, 10114, 15223, 20228, 30446, 60892, 455519, 911038, 1822076, 5921747, 11843494, 23686988]

約数ペア:

[(1, 23686988), (2, 11843494), (4, 5921747), (13, 1822076), (26, 911038), (52, 455519), (389, 60892), (778, 30446), (1171, 20228), (1556, 15223), (2342, 10114), (4684, 5057)]