15235594

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{401}}^1$

素因数の和:582

約数の個数: 24

約数和(自身を含む): 25342884

約数和(自身を除く): 10107290

約数列:

[1, 2, 11, 22, 121, 157, 242, 314, 401, 802, 1727, 3454, 4411, 8822, 18997, 37994, 48521, 62957, 97042, 125914, 692527, 1385054, 7617797, 15235594]

約数ペア:

[(1, 15235594), (2, 7617797), (11, 1385054), (22, 692527), (121, 125914), (157, 97042), (242, 62957), (314, 48521), (401, 37994), (802, 18997), (1727, 8822), (3454, 4411)]