12931992

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{4177}}^1$

素因数の和:4232

約数の個数: 48

約数和(自身を含む): 35847240

約数和(自身を除く): 22915248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 4177, 8354, 12531, 16708, 25062, 33416, 37593, 50124, 75186, 100248, 150372, 179611, 300744, 359222, 538833, 718444, 1077666, 1436888, 1616499, 2155332, 3232998, 4310664, 6465996, 12931992]

約数ペア:

[(1, 12931992), (2, 6465996), (3, 4310664), (4, 3232998), (6, 2155332), (8, 1616499), (9, 1436888), (12, 1077666), (18, 718444), (24, 538833), (36, 359222), (43, 300744), (72, 179611), (86, 150372), (129, 100248), (172, 75186), (258, 50124), (344, 37593), (387, 33416), (516, 25062), (774, 16708), (1032, 12531), (1548, 8354), (3096, 4177)]