38138266

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{2693}}^1$

素因数の和:2865

約数の個数: 16

約数和(自身を含む): 58610664

約数和(自身を除く): 20472398

約数列:

[1, 2, 73, 97, 146, 194, 2693, 5386, 7081, 14162, 196589, 261221, 393178, 522442, 19069133, 38138266]

約数ペア:

[(1, 38138266), (2, 19069133), (73, 522442), (97, 393178), (146, 261221), (194, 196589), (2693, 14162), (5386, 7081)]