15207768

素因数分解:

$2^3\times 3^2\times {\mathrm{211219}}^1$

素因数の和:211231

約数の個数: 24

約数和(自身を含む): 41187900

約数和(自身を除く): 25980132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 211219, 422438, 633657, 844876, 1267314, 1689752, 1900971, 2534628, 3801942, 5069256, 7603884, 15207768]

約数ペア:

[(1, 15207768), (2, 7603884), (3, 5069256), (4, 3801942), (6, 2534628), (8, 1900971), (9, 1689752), (12, 1267314), (18, 844876), (24, 633657), (36, 422438), (72, 211219)]