12607672

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:332

約数の個数: 64

約数和(自身を含む): 29917440

約数和(自身を除く): 17309768

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 97, 154, 194, 211, 308, 388, 422, 616, 679, 776, 844, 1067, 1358, 1477, 1688, 2134, 2321, 2716, 2954, 4268, 4642, 5432, 5908, 7469, 8536, 9284, 11816, 14938, 16247, 18568, 20467, 29876, 32494, 40934, 59752, 64988, 81868, 129976, 143269, 163736, 225137, 286538, 450274, 573076, 900548, 1146152, 1575959, 1801096, 3151918, 6303836, 12607672]

約数ペア:

[(1, 12607672), (2, 6303836), (4, 3151918), (7, 1801096), (8, 1575959), (11, 1146152), (14, 900548), (22, 573076), (28, 450274), (44, 286538), (56, 225137), (77, 163736), (88, 143269), (97, 129976), (154, 81868), (194, 64988), (211, 59752), (308, 40934), (388, 32494), (422, 29876), (616, 20467), (679, 18568), (776, 16247), (844, 14938), (1067, 11816), (1358, 9284), (1477, 8536), (1688, 7469), (2134, 5908), (2321, 5432), (2716, 4642), (2954, 4268)]