16534476

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{21871}}^1$

素因数の和:21891

約数の個数: 48

約数和(自身を含む): 48993280

約数和(自身を除く): 32458804

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, 21871, 43742, 65613, 87484, 131226, 153097, 196839, 262452, 306194, 393678, 459291, 590517, 612388, 787356, 918582, 1181034, 1377873, 1837164, 2362068, 2755746, 4133619, 5511492, 8267238, 16534476]

約数ペア:

[(1, 16534476), (2, 8267238), (3, 5511492), (4, 4133619), (6, 2755746), (7, 2362068), (9, 1837164), (12, 1377873), (14, 1181034), (18, 918582), (21, 787356), (27, 612388), (28, 590517), (36, 459291), (42, 393678), (54, 306194), (63, 262452), (84, 196839), (108, 153097), (126, 131226), (189, 87484), (252, 65613), (378, 43742), (756, 21871)]