25813698

素因数分解:

$2^1\times 3^1\times {\mathrm{197}}^1\times {\mathrm{21839}}^1$

素因数の和:22041

約数の個数: 16

約数和(自身を含む): 51891840

約数和(自身を除く): 26078142

約数列:

[1, 2, 3, 6, 197, 394, 591, 1182, 21839, 43678, 65517, 131034, 4302283, 8604566, 12906849, 25813698]

約数ペア:

[(1, 25813698), (2, 12906849), (3, 8604566), (6, 4302283), (197, 131034), (394, 65517), (591, 43678), (1182, 21839)]