25554202

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{10037}}^1$

素因数の和:10125

約数の個数: 16

約数和(自身を含む): 40955040

約数和(自身を除く): 15400838

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 10037, 20074, 190703, 381406, 672479, 1344958, 12777101, 25554202]

約数ペア:

[(1, 25554202), (2, 12777101), (19, 1344958), (38, 672479), (67, 381406), (134, 190703), (1273, 20074), (2546, 10037)]