11539824

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{5591}}^1$

素因数の和:5645

約数の個数: 40

約数和(自身を含む): 30509952

約数和(自身を除く): 18970128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 5591, 11182, 16773, 22364, 33546, 44728, 67092, 89456, 134184, 240413, 268368, 480826, 721239, 961652, 1442478, 1923304, 2884956, 3846608, 5769912, 11539824]

約数ペア:

[(1, 11539824), (2, 5769912), (3, 3846608), (4, 2884956), (6, 1923304), (8, 1442478), (12, 961652), (16, 721239), (24, 480826), (43, 268368), (48, 240413), (86, 134184), (129, 89456), (172, 67092), (258, 44728), (344, 33546), (516, 22364), (688, 16773), (1032, 11182), (2064, 5591)]