18359434

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{5821}}^1$

素因数の和:5925

約数の個数: 16

約数和(自身を含む): 29342880

約数和(自身を除く): 10983446

約数列:

[1, 2, 19, 38, 83, 166, 1577, 3154, 5821, 11642, 110599, 221198, 483143, 966286, 9179717, 18359434]

約数ペア:

[(1, 18359434), (2, 9179717), (19, 966286), (38, 483143), (83, 221198), (166, 110599), (1577, 11642), (3154, 5821)]