38667148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{17293}}^1$

素因数の和:17353

約数の個数: 24

約数和(自身を含む): 74571728

約数和(自身を除く): 35904580

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 17293, 34586, 69172, 224809, 449618, 743599, 899236, 1487198, 2974396, 9666787, 19333574, 38667148]

約数ペア:

[(1, 38667148), (2, 19333574), (4, 9666787), (13, 2974396), (26, 1487198), (43, 899236), (52, 743599), (86, 449618), (172, 224809), (559, 69172), (1118, 34586), (2236, 17293)]