26690692

素因数分解:

$2^2\times 7^2\times {\mathrm{136177}}^1$

素因数の和:136195

約数の個数: 18

約数和(自身を含む): 54335022

約数和(自身を除く): 27644330

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 136177, 272354, 544708, 953239, 1906478, 3812956, 6672673, 13345346, 26690692]

約数ペア:

[(1, 26690692), (2, 13345346), (4, 6672673), (7, 3812956), (14, 1906478), (28, 953239), (49, 544708), (98, 272354), (196, 136177)]