16805142

素因数分解:

$2^1\times 3^2\times {\mathrm{373}}^1\times {\mathrm{2503}}^1$

素因数の和:2884

約数の個数: 24

約数和(自身を含む): 36523344

約数和(自身を除く): 19718202

約数列:

[1, 2, 3, 6, 9, 18, 373, 746, 1119, 2238, 2503, 3357, 5006, 6714, 7509, 15018, 22527, 45054, 933619, 1867238, 2800857, 5601714, 8402571, 16805142]

約数ペア:

[(1, 16805142), (2, 8402571), (3, 5601714), (6, 2800857), (9, 1867238), (18, 933619), (373, 45054), (746, 22527), (1119, 15018), (2238, 7509), (2503, 6714), (3357, 5006)]