28267998

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{428303}}^1$

素因数の和:428319

約数の個数: 16

約数和(自身を含む): 61675776

約数和(自身を除く): 33407778

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 428303, 856606, 1284909, 2569818, 4711333, 9422666, 14133999, 28267998]

約数ペア:

[(1, 28267998), (2, 14133999), (3, 9422666), (6, 4711333), (11, 2569818), (22, 1284909), (33, 856606), (66, 428303)]