15769446

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:170

約数の個数: 96

約数和(自身を含む): 41368320

約数和(自身を除く): 25598874

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 29, 33, 42, 58, 66, 77, 87, 107, 121, 154, 174, 203, 214, 231, 242, 319, 321, 363, 406, 462, 609, 638, 642, 726, 749, 847, 957, 1177, 1218, 1498, 1694, 1914, 2233, 2247, 2354, 2541, 3103, 3509, 3531, 4466, 4494, 5082, 6206, 6699, 7018, 7062, 8239, 9309, 10527, 12947, 13398, 16478, 18618, 21054, 21721, 24563, 24717, 25894, 34133, 38841, 43442, 49126, 49434, 65163, 68266, 73689, 77682, 90629, 102399, 130326, 147378, 181258, 204798, 238931, 271887, 375463, 477862, 543774, 716793, 750926, 1126389, 1433586, 2252778, 2628241, 5256482, 7884723, 15769446]

約数ペア:

[(1, 15769446), (2, 7884723), (3, 5256482), (6, 2628241), (7, 2252778), (11, 1433586), (14, 1126389), (21, 750926), (22, 716793), (29, 543774), (33, 477862), (42, 375463), (58, 271887), (66, 238931), (77, 204798), (87, 181258), (107, 147378), (121, 130326), (154, 102399), (174, 90629), (203, 77682), (214, 73689), (231, 68266), (242, 65163), (319, 49434), (321, 49126), (363, 43442), (406, 38841), (462, 34133), (609, 25894), (638, 24717), (642, 24563), (726, 21721), (749, 21054), (847, 18618), (957, 16478), (1177, 13398), (1218, 12947), (1498, 10527), (1694, 9309), (1914, 8239), (2233, 7062), (2247, 7018), (2354, 6699), (2541, 6206), (3103, 5082), (3509, 4494), (3531, 4466)]