23119798

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{1747}}^1$

素因数の和:2271

約数の個数: 16

約数和(自身を含む): 37442160

約数和(自身を除く): 14322362

約数列:

[1, 2, 13, 26, 509, 1018, 1747, 3494, 6617, 13234, 22711, 45422, 889223, 1778446, 11559899, 23119798]

約数ペア:

[(1, 23119798), (2, 11559899), (13, 1778446), (26, 889223), (509, 45422), (1018, 22711), (1747, 13234), (3494, 6617)]