16963672

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4483}}^1$

素因数の和:4543

約数の個数: 32

約数和(自身を含む): 35513280

約数和(自身を除く): 18549608

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3784, 4483, 8966, 17932, 35864, 49313, 98626, 192769, 197252, 385538, 394504, 771076, 1542152, 2120459, 4240918, 8481836, 16963672]

約数ペア:

[(1, 16963672), (2, 8481836), (4, 4240918), (8, 2120459), (11, 1542152), (22, 771076), (43, 394504), (44, 385538), (86, 197252), (88, 192769), (172, 98626), (344, 49313), (473, 35864), (946, 17932), (1892, 8966), (3784, 4483)]