18328781616

素因数分解:

$2^4\times 3^1\times {\mathrm{381849617}}^1$

素因数の和:381849628

約数の個数: 20

約数和(自身を含む): 47349352632

約数和(自身を除く): 29020571016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 381849617, 763699234, 1145548851, 1527398468, 2291097702, 3054796936, 4582195404, 6109593872, 9164390808, 18328781616]

約数ペア:

[(1, 18328781616), (2, 9164390808), (3, 6109593872), (4, 4582195404), (6, 3054796936), (8, 2291097702), (12, 1527398468), (16, 1145548851), (24, 763699234), (48, 381849617)]