26615998

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{5039}}^1$

素因数の和:5199

約数の個数: 16

約数和(自身を含む): 42336000

約数和(自身を除く): 15720002

約数列:

[1, 2, 19, 38, 139, 278, 2641, 5039, 5282, 10078, 95741, 191482, 700421, 1400842, 13307999, 26615998]

約数ペア:

[(1, 26615998), (2, 13307999), (19, 1400842), (38, 700421), (139, 191482), (278, 95741), (2641, 10078), (5039, 5282)]