25079506

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{4049}}^1$

素因数の和:4233

約数の個数: 16

約数和(自身を含む): 39852000

約数和(自身を除く): 14772494

約数列:

[1, 2, 19, 38, 163, 326, 3097, 4049, 6194, 8098, 76931, 153862, 659987, 1319974, 12539753, 25079506]

約数ペア:

[(1, 25079506), (2, 12539753), (19, 1319974), (38, 659987), (163, 153862), (326, 76931), (3097, 8098), (4049, 6194)]