21735192

素因数分解:

$2^3\times 3^1\times {\mathrm{449}}^1\times {\mathrm{2017}}^1$

素因数の和:2475

約数の個数: 32

約数和(自身を含む): 54486000

約数和(自身を除く): 32750808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 449, 898, 1347, 1796, 2017, 2694, 3592, 4034, 5388, 6051, 8068, 10776, 12102, 16136, 24204, 48408, 905633, 1811266, 2716899, 3622532, 5433798, 7245064, 10867596, 21735192]

約数ペア:

[(1, 21735192), (2, 10867596), (3, 7245064), (4, 5433798), (6, 3622532), (8, 2716899), (12, 1811266), (24, 905633), (449, 48408), (898, 24204), (1347, 16136), (1796, 12102), (2017, 10776), (2694, 8068), (3592, 6051), (4034, 5388)]