38067664

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{9479}}^1$

素因数の和:9738

約数の個数: 20

約数和(自身を含む): 74057760

約数和(自身を除く): 35990096

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 2008, 4016, 9479, 18958, 37916, 75832, 151664, 2379229, 4758458, 9516916, 19033832, 38067664]

約数ペア:

[(1, 38067664), (2, 19033832), (4, 9516916), (8, 4758458), (16, 2379229), (251, 151664), (502, 75832), (1004, 37916), (2008, 18958), (4016, 9479)]