26400178

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{12011}}^1$

素因数の和:12177

約数の個数: 16

約数和(自身を含む): 45549504

約数和(自身を除く): 19149326

約数列:

[1, 2, 7, 14, 157, 314, 1099, 2198, 12011, 24022, 84077, 168154, 1885727, 3771454, 13200089, 26400178]

約数ペア:

[(1, 26400178), (2, 13200089), (7, 3771454), (14, 1885727), (157, 168154), (314, 84077), (1099, 24022), (2198, 12011)]