16406888

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{50021}}^1$

素因数の和:50068

約数の個数: 16

約数和(自身を含む): 31513860

約数和(自身を除く): 15106972

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 50021, 100042, 200084, 400168, 2050861, 4101722, 8203444, 16406888]

約数ペア:

[(1, 16406888), (2, 8203444), (4, 4101722), (8, 2050861), (41, 400168), (82, 200084), (164, 100042), (328, 50021)]