26948498

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{3361}}^1$

素因数の和:3593

約数の個数: 16

約数和(自身を含む): 42764640

約数和(自身を除く): 15816142

約数列:

[1, 2, 19, 38, 211, 422, 3361, 4009, 6722, 8018, 63859, 127718, 709171, 1418342, 13474249, 26948498]

約数ペア:

[(1, 26948498), (2, 13474249), (19, 1418342), (38, 709171), (211, 127718), (422, 63859), (3361, 8018), (4009, 6722)]