25441724

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:195

約数の個数: 96

約数和(自身を含む): 60673536

約数和(自身を除く): 35231812

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 43, 44, 68, 77, 86, 113, 119, 154, 172, 187, 226, 238, 301, 308, 374, 452, 473, 476, 602, 731, 748, 791, 946, 1204, 1243, 1309, 1462, 1582, 1892, 1921, 2486, 2618, 2924, 3164, 3311, 3842, 4859, 4972, 5117, 5236, 6622, 7684, 8041, 8701, 9718, 10234, 13244, 13447, 16082, 17402, 19436, 20468, 21131, 26894, 32164, 34013, 34804, 42262, 53449, 53788, 56287, 68026, 82603, 84524, 106898, 112574, 136052, 147917, 165206, 213796, 225148, 295834, 330412, 374143, 578221, 591668, 748286, 908633, 1156442, 1496572, 1817266, 2312884, 3634532, 6360431, 12720862, 25441724]

約数ペア:

[(1, 25441724), (2, 12720862), (4, 6360431), (7, 3634532), (11, 2312884), (14, 1817266), (17, 1496572), (22, 1156442), (28, 908633), (34, 748286), (43, 591668), (44, 578221), (68, 374143), (77, 330412), (86, 295834), (113, 225148), (119, 213796), (154, 165206), (172, 147917), (187, 136052), (226, 112574), (238, 106898), (301, 84524), (308, 82603), (374, 68026), (452, 56287), (473, 53788), (476, 53449), (602, 42262), (731, 34804), (748, 34013), (791, 32164), (946, 26894), (1204, 21131), (1243, 20468), (1309, 19436), (1462, 17402), (1582, 16082), (1892, 13447), (1921, 13244), (2486, 10234), (2618, 9718), (2924, 8701), (3164, 8041), (3311, 7684), (3842, 6622), (4859, 5236), (4972, 5117)]