16204072

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{293}}^1$

素因数の和:553

約数の個数: 32

約数和(自身を含む): 31610880

約数和(自身を除く): 15406808

約数列:

[1, 2, 4, 8, 31, 62, 124, 223, 248, 293, 446, 586, 892, 1172, 1784, 2344, 6913, 9083, 13826, 18166, 27652, 36332, 55304, 65339, 72664, 130678, 261356, 522712, 2025509, 4051018, 8102036, 16204072]

約数ペア:

[(1, 16204072), (2, 8102036), (4, 4051018), (8, 2025509), (31, 522712), (62, 261356), (124, 130678), (223, 72664), (248, 65339), (293, 55304), (446, 36332), (586, 27652), (892, 18166), (1172, 13826), (1784, 9083), (2344, 6913)]