28663998

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{434303}}^1$

素因数の和:434319

約数の個数: 16

約数和(自身を含む): 62539776

約数和(自身を除く): 33875778

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 434303, 868606, 1302909, 2605818, 4777333, 9554666, 14331999, 28663998]

約数ペア:

[(1, 28663998), (2, 14331999), (3, 9554666), (6, 4777333), (11, 2605818), (22, 1302909), (33, 868606), (66, 434303)]