26154638

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{10289}}^1$

素因数の和:10363

約数の個数: 16

約数和(自身を含む): 41489280

約数和(自身を除く): 15334642

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 10289, 20578, 318959, 421849, 637918, 843698, 13077319, 26154638]

約数ペア:

[(1, 26154638), (2, 13077319), (31, 843698), (41, 637918), (62, 421849), (82, 318959), (1271, 20578), (2542, 10289)]