28556838

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{93323}}^1$

素因数の和:93348

約数の個数: 24

約数和(自身を含む): 65513448

約数和(自身を除く): 36956610

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 93323, 186646, 279969, 559938, 839907, 1586491, 1679814, 3172982, 4759473, 9518946, 14278419, 28556838]

約数ペア:

[(1, 28556838), (2, 14278419), (3, 9518946), (6, 4759473), (9, 3172982), (17, 1679814), (18, 1586491), (34, 839907), (51, 559938), (102, 279969), (153, 186646), (306, 93323)]