25966730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{7193}}^1$

素因数の和:7238

約数の個数: 24

約数和(自身を含む): 49336452

約数和(自身を除く): 23369722

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3610, 7193, 14386, 35965, 71930, 136667, 273334, 683335, 1366670, 2596673, 5193346, 12983365, 25966730]

約数ペア:

[(1, 25966730), (2, 12983365), (5, 5193346), (10, 2596673), (19, 1366670), (38, 683335), (95, 273334), (190, 136667), (361, 71930), (722, 35965), (1805, 14386), (3610, 7193)]