15395742

素因数分解:

$2^1\times 3^2\times {\mathrm{353}}^1\times {\mathrm{2423}}^1$

素因数の和:2784

約数の個数: 24

約数和(自身を含む): 33465744

約数和(自身を除く): 18070002

約数列:

[1, 2, 3, 6, 9, 18, 353, 706, 1059, 2118, 2423, 3177, 4846, 6354, 7269, 14538, 21807, 43614, 855319, 1710638, 2565957, 5131914, 7697871, 15395742]

約数ペア:

[(1, 15395742), (2, 7697871), (3, 5131914), (6, 2565957), (9, 1710638), (18, 855319), (353, 43614), (706, 21807), (1059, 14538), (2118, 7269), (2423, 6354), (3177, 4846)]