16510284

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{21839}}^1$

素因数の和:21859

約数の個数: 48

約数和(自身を含む): 48921600

約数和(自身を除く): 32411316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 21839, 43678, 65517, 87356, 131034, 152873, 196551, 262068, 305746, 393102, 458619, 589653, 611492, 786204, 917238, 1179306, 1375857, 1834476, 2358612, 2751714, 4127571, 5503428, 8255142, 16510284]

約数ペア:

[(1, 16510284), (2, 8255142), (3, 5503428), (4, 4127571), (6, 2751714), (7, 2358612), (9, 1834476), (12, 1375857), (14, 1179306), (18, 917238), (21, 786204), (27, 611492), (28, 589653), (36, 458619), (42, 393102), (54, 305746), (63, 262068), (84, 196551), (108, 152873), (126, 131034), (189, 87356), (252, 65517), (378, 43678), (756, 21839)]