19298288

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{229}}^2$

素因数の和:489

約数の個数: 30

約数和(自身を含む): 39187224

約数和(自身を除く): 19888936

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 229, 368, 458, 916, 1832, 3664, 5267, 10534, 21068, 42136, 52441, 84272, 104882, 209764, 419528, 839056, 1206143, 2412286, 4824572, 9649144, 19298288]

約数ペア:

[(1, 19298288), (2, 9649144), (4, 4824572), (8, 2412286), (16, 1206143), (23, 839056), (46, 419528), (92, 209764), (184, 104882), (229, 84272), (368, 52441), (458, 42136), (916, 21068), (1832, 10534), (3664, 5267)]