16777128

素因数分解:

$2^3\times 3^1\times {\mathrm{349}}^1\times {\mathrm{2003}}^1$

素因数の和:2361

約数の個数: 32

約数和(自身を含む): 42084000

約数和(自身を除く): 25306872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 349, 698, 1047, 1396, 2003, 2094, 2792, 4006, 4188, 6009, 8012, 8376, 12018, 16024, 24036, 48072, 699047, 1398094, 2097141, 2796188, 4194282, 5592376, 8388564, 16777128]

約数ペア:

[(1, 16777128), (2, 8388564), (3, 5592376), (4, 4194282), (6, 2796188), (8, 2097141), (12, 1398094), (24, 699047), (349, 48072), (698, 24036), (1047, 16024), (1396, 12018), (2003, 8376), (2094, 8012), (2792, 6009), (4006, 4188)]