16929616

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2237}}^1$

素因数の和:2299

約数の個数: 40

約数和(自身を含む): 36631584

約数和(自身を除く): 19701968

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 344, 473, 688, 946, 1892, 2237, 3784, 4474, 7568, 8948, 17896, 24607, 35792, 49214, 96191, 98428, 192382, 196856, 384764, 393712, 769528, 1058101, 1539056, 2116202, 4232404, 8464808, 16929616]

約数ペア:

[(1, 16929616), (2, 8464808), (4, 4232404), (8, 2116202), (11, 1539056), (16, 1058101), (22, 769528), (43, 393712), (44, 384764), (86, 196856), (88, 192382), (172, 98428), (176, 96191), (344, 49214), (473, 35792), (688, 24607), (946, 17896), (1892, 8948), (2237, 7568), (3784, 4474)]