26375686

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{4421}}^1$

素因数の和:4599

約数の個数: 16

約数和(自身を含む): 41920560

約数和(自身を除く): 15544874

約数列:

[1, 2, 19, 38, 157, 314, 2983, 4421, 5966, 8842, 83999, 167998, 694097, 1388194, 13187843, 26375686]

約数ペア:

[(1, 26375686), (2, 13187843), (19, 1388194), (38, 694097), (157, 167998), (314, 83999), (2983, 8842), (4421, 5966)]