76800388

素因数分解:

$2^2\times 7^1\times {\mathrm{2742871}}^1$

素因数の和:2742882

約数の個数: 12

約数和(自身を含む): 153600832

約数和(自身を除く): 76800444

約数列:

[1, 2, 4, 7, 14, 28, 2742871, 5485742, 10971484, 19200097, 38400194, 76800388]

約数ペア:

[(1, 76800388), (2, 38400194), (4, 19200097), (7, 10971484), (14, 5485742), (28, 2742871)]