28739106

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{839}}^1$

素因数の和:1031

約数の個数: 48

約数和(自身を含む): 68402880

約数和(自身を除く): 39663774

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 173, 198, 346, 519, 839, 1038, 1557, 1678, 1903, 2517, 3114, 3806, 5034, 5709, 7551, 9229, 11418, 15102, 17127, 18458, 27687, 34254, 55374, 83061, 145147, 166122, 290294, 435441, 870882, 1306323, 1596617, 2612646, 3193234, 4789851, 9579702, 14369553, 28739106]

約数ペア:

[(1, 28739106), (2, 14369553), (3, 9579702), (6, 4789851), (9, 3193234), (11, 2612646), (18, 1596617), (22, 1306323), (33, 870882), (66, 435441), (99, 290294), (173, 166122), (198, 145147), (346, 83061), (519, 55374), (839, 34254), (1038, 27687), (1557, 18458), (1678, 17127), (1903, 15102), (2517, 11418), (3114, 9229), (3806, 7551), (5034, 5709)]