14642920

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{19267}}^1$

素因数の和:19297

約数の個数: 32

約数和(自身を含む): 34682400

約数和(自身を除く): 20039480

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 19267, 38534, 77068, 96335, 154136, 192670, 366073, 385340, 732146, 770680, 1464292, 1830365, 2928584, 3660730, 7321460, 14642920]

約数ペア:

[(1, 14642920), (2, 7321460), (4, 3660730), (5, 2928584), (8, 1830365), (10, 1464292), (19, 770680), (20, 732146), (38, 385340), (40, 366073), (76, 192670), (95, 154136), (152, 96335), (190, 77068), (380, 38534), (760, 19267)]