18944604

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{8353}}^1$

素因数の和:8376

約数の個数: 60

約数和(自身を含む): 56606704

約数和(自身を除く): 37662100

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 8353, 16706, 25059, 33412, 50118, 58471, 75177, 100236, 116942, 150354, 175413, 225531, 233884, 300708, 350826, 451062, 526239, 676593, 701652, 902124, 1052478, 1353186, 1578717, 2104956, 2706372, 3157434, 4736151, 6314868, 9472302, 18944604]

約数ペア:

[(1, 18944604), (2, 9472302), (3, 6314868), (4, 4736151), (6, 3157434), (7, 2706372), (9, 2104956), (12, 1578717), (14, 1353186), (18, 1052478), (21, 902124), (27, 701652), (28, 676593), (36, 526239), (42, 451062), (54, 350826), (63, 300708), (81, 233884), (84, 225531), (108, 175413), (126, 150354), (162, 116942), (189, 100236), (252, 75177), (324, 58471), (378, 50118), (567, 33412), (756, 25059), (1134, 16706), (2268, 8353)]