16608402

素因数分解:

$2^1\times 3^4\times {\mathrm{157}}^1\times {\mathrm{653}}^1$

素因数の和:824

約数の個数: 40

約数和(自身を含む): 37509516

約数和(自身を除く): 20901114

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 157, 162, 314, 471, 653, 942, 1306, 1413, 1959, 2826, 3918, 4239, 5877, 8478, 11754, 12717, 17631, 25434, 35262, 52893, 102521, 105786, 205042, 307563, 615126, 922689, 1845378, 2768067, 5536134, 8304201, 16608402]

約数ペア:

[(1, 16608402), (2, 8304201), (3, 5536134), (6, 2768067), (9, 1845378), (18, 922689), (27, 615126), (54, 307563), (81, 205042), (157, 105786), (162, 102521), (314, 52893), (471, 35262), (653, 25434), (942, 17631), (1306, 12717), (1413, 11754), (1959, 8478), (2826, 5877), (3918, 4239)]