16161636

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{31321}}^1$

素因数の和:31371

約数の個数: 24

約数和(自身を含む): 38588704

約数和(自身を除く): 22427068

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 31321, 62642, 93963, 125284, 187926, 375852, 1346803, 2693606, 4040409, 5387212, 8080818, 16161636]

約数ペア:

[(1, 16161636), (2, 8080818), (3, 5387212), (4, 4040409), (6, 2693606), (12, 1346803), (43, 375852), (86, 187926), (129, 125284), (172, 93963), (258, 62642), (516, 31321)]