28687494

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{434659}}^1$

素因数の和:434675

約数の個数: 16

約数和(自身を含む): 62591040

約数和(自身を除く): 33903546

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 434659, 869318, 1303977, 2607954, 4781249, 9562498, 14343747, 28687494]

約数ペア:

[(1, 28687494), (2, 14343747), (3, 9562498), (6, 4781249), (11, 2607954), (22, 1303977), (33, 869318), (66, 434659)]