28708482

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{434977}}^1$

素因数の和:434993

約数の個数: 16

約数和(自身を含む): 62636832

約数和(自身を除く): 33928350

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 434977, 869954, 1304931, 2609862, 4784747, 9569494, 14354241, 28708482]

約数ペア:

[(1, 28708482), (2, 14354241), (3, 9569494), (6, 4784747), (11, 2609862), (22, 1304931), (33, 869954), (66, 434977)]