18428516

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{3037}}^1$

素因数の和:3119

約数の個数: 24

約数和(自身を含む): 33940536

約数和(自身を除く): 15512020

約数列:

[1, 2, 4, 37, 41, 74, 82, 148, 164, 1517, 3034, 3037, 6068, 6074, 12148, 112369, 124517, 224738, 249034, 449476, 498068, 4607129, 9214258, 18428516]

約数ペア:

[(1, 18428516), (2, 9214258), (4, 4607129), (37, 498068), (41, 449476), (74, 249034), (82, 224738), (148, 124517), (164, 112369), (1517, 12148), (3034, 6074), (3037, 6068)]