25936018

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{919}}^1$

素因数の和:1161

約数の個数: 16

約数和(自身を含む): 39611520

約数和(自身を除く): 13675502

約数列:

[1, 2, 103, 137, 206, 274, 919, 1838, 14111, 28222, 94657, 125903, 189314, 251806, 12968009, 25936018]

約数ペア:

[(1, 25936018), (2, 12968009), (103, 251806), (137, 189314), (206, 125903), (274, 94657), (919, 28222), (1838, 14111)]