28009614

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{743}}^1$

素因数の和:912

約数の個数: 32

約数和(自身を含む): 57567744

約数和(自身を除く): 29558130

約数列:

[1, 2, 3, 6, 61, 103, 122, 183, 206, 309, 366, 618, 743, 1486, 2229, 4458, 6283, 12566, 18849, 37698, 45323, 76529, 90646, 135969, 153058, 229587, 271938, 459174, 4668269, 9336538, 14004807, 28009614]

約数ペア:

[(1, 28009614), (2, 14004807), (3, 9336538), (6, 4668269), (61, 459174), (103, 271938), (122, 229587), (183, 153058), (206, 135969), (309, 90646), (366, 76529), (618, 45323), (743, 37698), (1486, 18849), (2229, 12566), (4458, 6283)]