28587834

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{144383}}^1$

素因数の和:144402

約数の個数: 24

約数和(自身を含む): 67571712

約数和(自身を除く): 38983878

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 144383, 288766, 433149, 866298, 1299447, 1588213, 2598894, 3176426, 4764639, 9529278, 14293917, 28587834]

約数ペア:

[(1, 28587834), (2, 14293917), (3, 9529278), (6, 4764639), (9, 3176426), (11, 2598894), (18, 1588213), (22, 1299447), (33, 866298), (66, 433149), (99, 288766), (198, 144383)]