16982080

素因数分解:

$2^6\times 5^1\times {\mathrm{53069}}^1$

素因数の和:53086

約数の個数: 28

約数和(自身を含む): 40439340

約数和(自身を除く): 23457260

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 53069, 106138, 212276, 265345, 424552, 530690, 849104, 1061380, 1698208, 2122760, 3396416, 4245520, 8491040, 16982080]

約数ペア:

[(1, 16982080), (2, 8491040), (4, 4245520), (5, 3396416), (8, 2122760), (10, 1698208), (16, 1061380), (20, 849104), (32, 530690), (40, 424552), (64, 265345), (80, 212276), (160, 106138), (320, 53069)]