23145278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{8167}}^1$

素因数の和:8291

約数の個数: 16

約数和(自身を含む): 37736160

約数和(自身を除く): 14590882

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 8167, 16334, 106171, 212342, 890203, 1780406, 11572639, 23145278]

約数ペア:

[(1, 23145278), (2, 11572639), (13, 1780406), (26, 890203), (109, 212342), (218, 106171), (1417, 16334), (2834, 8167)]