15270828

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{74857}}^1$

素因数の和:74881

約数の個数: 24

約数和(自身を含む): 37728432

約数和(自身を除く): 22457604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 74857, 149714, 224571, 299428, 449142, 898284, 1272569, 2545138, 3817707, 5090276, 7635414, 15270828]

約数ペア:

[(1, 15270828), (2, 7635414), (3, 5090276), (4, 3817707), (6, 2545138), (12, 1272569), (17, 898284), (34, 449142), (51, 299428), (68, 224571), (102, 149714), (204, 74857)]