8108272

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{3109}}^1$

素因数の和:3280

約数の個数: 20

約数和(自身を含む): 15811240

約数和(自身を除く): 7702968

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 3109, 6218, 12436, 24872, 49744, 506767, 1013534, 2027068, 4054136, 8108272]

約数ペア:

[(1, 8108272), (2, 4054136), (4, 2027068), (8, 1013534), (16, 506767), (163, 49744), (326, 24872), (652, 12436), (1304, 6218), (2608, 3109)]