16026808

素因数分解:

$2^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2089}}^1$

素因数の和:2239

約数の個数: 32

約数和(自身を含む): 34610400

約数和(自身を除く): 18583592

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 137, 274, 548, 959, 1096, 1918, 2089, 3836, 4178, 7672, 8356, 14623, 16712, 29246, 58492, 116984, 286193, 572386, 1144772, 2003351, 2289544, 4006702, 8013404, 16026808]

約数ペア:

[(1, 16026808), (2, 8013404), (4, 4006702), (7, 2289544), (8, 2003351), (14, 1144772), (28, 572386), (56, 286193), (137, 116984), (274, 58492), (548, 29246), (959, 16712), (1096, 14623), (1918, 8356), (2089, 7672), (3836, 4178)]