16464

素因数分解:

$2^4\times 3^1\times 7^3$

素因数の和:32

約数の個数: 40

約数和(自身を含む): 49600

約数和(自身を除く): 33136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1372, 2058, 2352, 2744, 4116, 5488, 8232, 16464]

約数ペア:

[(1, 16464), (2, 8232), (3, 5488), (4, 4116), (6, 2744), (7, 2352), (8, 2058), (12, 1372), (14, 1176), (16, 1029), (21, 784), (24, 686), (28, 588), (42, 392), (48, 343), (49, 336), (56, 294), (84, 196), (98, 168), (112, 147)]