16826346966

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{20407}}^1$

素因数の和:20498

約数の個数: 96

約数和(自身を含む): 40854530304

約数和(自身を除く): 24028183338

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 31, 33, 39, 62, 66, 78, 93, 143, 186, 286, 341, 403, 429, 682, 806, 858, 961, 1023, 1209, 1922, 2046, 2418, 2883, 4433, 5766, 8866, 10571, 12493, 13299, 20407, 21142, 24986, 26598, 31713, 37479, 40814, 61221, 63426, 74958, 122442, 137423, 224477, 265291, 274846, 412269, 448954, 530582, 632617, 673431, 795873, 824538, 1265234, 1346862, 1591746, 1897851, 2918201, 3795702, 5836402, 6958787, 8224021, 8754603, 13917574, 16448042, 17509206, 19611127, 20876361, 24672063, 39222254, 41752722, 49344126, 58833381, 90464231, 117666762, 180928462, 215722397, 254944651, 271392693, 431444794, 509889302, 542785386, 647167191, 764833953, 1294334382, 1529667906, 2804391161, 5608782322, 8413173483, 16826346966]

約数ペア:

[(1, 16826346966), (2, 8413173483), (3, 5608782322), (6, 2804391161), (11, 1529667906), (13, 1294334382), (22, 764833953), (26, 647167191), (31, 542785386), (33, 509889302), (39, 431444794), (62, 271392693), (66, 254944651), (78, 215722397), (93, 180928462), (143, 117666762), (186, 90464231), (286, 58833381), (341, 49344126), (403, 41752722), (429, 39222254), (682, 24672063), (806, 20876361), (858, 19611127), (961, 17509206), (1023, 16448042), (1209, 13917574), (1922, 8754603), (2046, 8224021), (2418, 6958787), (2883, 5836402), (4433, 3795702), (5766, 2918201), (8866, 1897851), (10571, 1591746), (12493, 1346862), (13299, 1265234), (20407, 824538), (21142, 795873), (24986, 673431), (26598, 632617), (31713, 530582), (37479, 448954), (40814, 412269), (61221, 274846), (63426, 265291), (74958, 224477), (122442, 137423)]