25663608

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:302

約数の個数: 128

約数和(自身を含む): 78408000

約数和(自身を除く): 52744392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 29, 34, 36, 51, 54, 58, 68, 72, 87, 102, 108, 116, 136, 153, 174, 204, 216, 232, 241, 261, 306, 348, 408, 459, 482, 493, 522, 612, 696, 723, 783, 918, 964, 986, 1044, 1224, 1446, 1479, 1566, 1836, 1928, 1972, 2088, 2169, 2892, 2958, 3132, 3672, 3944, 4097, 4338, 4437, 5784, 5916, 6264, 6507, 6989, 8194, 8676, 8874, 11832, 12291, 13014, 13311, 13978, 16388, 17352, 17748, 20967, 24582, 26028, 26622, 27956, 32776, 35496, 36873, 41934, 49164, 52056, 53244, 55912, 62901, 73746, 83868, 98328, 106488, 110619, 118813, 125802, 147492, 167736, 188703, 221238, 237626, 251604, 294984, 356439, 377406, 442476, 475252, 503208, 712878, 754812, 884952, 950504, 1069317, 1425756, 1509624, 2138634, 2851512, 3207951, 4277268, 6415902, 8554536, 12831804, 25663608]

約数ペア:

[(1, 25663608), (2, 12831804), (3, 8554536), (4, 6415902), (6, 4277268), (8, 3207951), (9, 2851512), (12, 2138634), (17, 1509624), (18, 1425756), (24, 1069317), (27, 950504), (29, 884952), (34, 754812), (36, 712878), (51, 503208), (54, 475252), (58, 442476), (68, 377406), (72, 356439), (87, 294984), (102, 251604), (108, 237626), (116, 221238), (136, 188703), (153, 167736), (174, 147492), (204, 125802), (216, 118813), (232, 110619), (241, 106488), (261, 98328), (306, 83868), (348, 73746), (408, 62901), (459, 55912), (482, 53244), (493, 52056), (522, 49164), (612, 41934), (696, 36873), (723, 35496), (783, 32776), (918, 27956), (964, 26622), (986, 26028), (1044, 24582), (1224, 20967), (1446, 17748), (1479, 17352), (1566, 16388), (1836, 13978), (1928, 13311), (1972, 13014), (2088, 12291), (2169, 11832), (2892, 8874), (2958, 8676), (3132, 8194), (3672, 6989), (3944, 6507), (4097, 6264), (4338, 5916), (4437, 5784)]