11650040

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15329}}^1$

素因数の和:15359

約数の個数: 32

約数和(自身を含む): 27594000

約数和(自身を除く): 15943960

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 15329, 30658, 61316, 76645, 122632, 153290, 291251, 306580, 582502, 613160, 1165004, 1456255, 2330008, 2912510, 5825020, 11650040]

約数ペア:

[(1, 11650040), (2, 5825020), (4, 2912510), (5, 2330008), (8, 1456255), (10, 1165004), (19, 613160), (20, 582502), (38, 306580), (40, 291251), (76, 153290), (95, 122632), (152, 76645), (190, 61316), (380, 30658), (760, 15329)]