16706954

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:203

約数の個数: 48

約数和(自身を含む): 30336768

約数和(自身を除く): 13629814

約数列:

[1, 2, 11, 17, 22, 31, 34, 62, 121, 131, 187, 242, 262, 341, 374, 527, 682, 1054, 1441, 2057, 2227, 2882, 3751, 4061, 4114, 4454, 5797, 7502, 8122, 11594, 15851, 24497, 31702, 44671, 48994, 63767, 69037, 89342, 127534, 138074, 269467, 491381, 538934, 759407, 982762, 1518814, 8353477, 16706954]

約数ペア:

[(1, 16706954), (2, 8353477), (11, 1518814), (17, 982762), (22, 759407), (31, 538934), (34, 491381), (62, 269467), (121, 138074), (131, 127534), (187, 89342), (242, 69037), (262, 63767), (341, 48994), (374, 44671), (527, 31702), (682, 24497), (1054, 15851), (1441, 11594), (2057, 8122), (2227, 7502), (2882, 5797), (3751, 4454), (4061, 4114)]