16718416

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7307}}^1$

素因数の和:7339

約数の個数: 40

約数和(自身を含む): 38060064

約数和(自身を除く): 21341648

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 7307, 14614, 29228, 58456, 80377, 94991, 116912, 160754, 189982, 321508, 379964, 643016, 759928, 1044901, 1286032, 1519856, 2089802, 4179604, 8359208, 16718416]

約数ペア:

[(1, 16718416), (2, 8359208), (4, 4179604), (8, 2089802), (11, 1519856), (13, 1286032), (16, 1044901), (22, 759928), (26, 643016), (44, 379964), (52, 321508), (88, 189982), (104, 160754), (143, 116912), (176, 94991), (208, 80377), (286, 58456), (572, 29228), (1144, 14614), (2288, 7307)]