16044784

素因数分解:

$2^4\times 7^1\times {\mathrm{143257}}^1$

素因数の和:143272

約数の個数: 20

約数和(自身を含む): 35527984

約数和(自身を除く): 19483200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 143257, 286514, 573028, 1002799, 1146056, 2005598, 2292112, 4011196, 8022392, 16044784]

約数ペア:

[(1, 16044784), (2, 8022392), (4, 4011196), (7, 2292112), (8, 2005598), (14, 1146056), (16, 1002799), (28, 573028), (56, 286514), (112, 143257)]