18199734

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{751}}^1$

素因数の和:1340

約数の個数: 32

約数和(自身を含む): 41726976

約数和(自身を除く): 23527242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 577, 751, 1154, 1502, 1731, 2253, 3462, 4039, 4506, 5257, 8078, 10514, 12117, 15771, 24234, 31542, 433327, 866654, 1299981, 2599962, 3033289, 6066578, 9099867, 18199734]

約数ペア:

[(1, 18199734), (2, 9099867), (3, 6066578), (6, 3033289), (7, 2599962), (14, 1299981), (21, 866654), (42, 433327), (577, 31542), (751, 24234), (1154, 15771), (1502, 12117), (1731, 10514), (2253, 8078), (3462, 5257), (4039, 4506)]