16299040

素因数分解:

$2^5\times 5^1\times {\mathrm{101869}}^1$

素因数の和:101884

約数の個数: 24

約数和(自身を含む): 38506860

約数和(自身を除く): 22207820

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 101869, 203738, 407476, 509345, 814952, 1018690, 1629904, 2037380, 3259808, 4074760, 8149520, 16299040]

約数ペア:

[(1, 16299040), (2, 8149520), (4, 4074760), (5, 3259808), (8, 2037380), (10, 1629904), (16, 1018690), (20, 814952), (32, 509345), (40, 407476), (80, 203738), (160, 101869)]