8808642

素因数分解:

$2^1\times 3^3\times {\mathrm{157}}^1\times {\mathrm{1039}}^1$

素因数の和:1207

約数の個数: 32

約数和(自身を含む): 19718400

約数和(自身を除く): 10909758

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 157, 314, 471, 942, 1039, 1413, 2078, 2826, 3117, 4239, 6234, 8478, 9351, 18702, 28053, 56106, 163123, 326246, 489369, 978738, 1468107, 2936214, 4404321, 8808642]

約数ペア:

[(1, 8808642), (2, 4404321), (3, 2936214), (6, 1468107), (9, 978738), (18, 489369), (27, 326246), (54, 163123), (157, 56106), (314, 28053), (471, 18702), (942, 9351), (1039, 8478), (1413, 6234), (2078, 4239), (2826, 3117)]