28953312

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:300

約数の個数: 96

約数和(自身を含む): 81702432

約数和(自身を除く): 52749120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 113, 136, 157, 204, 226, 272, 314, 339, 408, 452, 471, 544, 628, 678, 816, 904, 942, 1256, 1356, 1632, 1808, 1884, 1921, 2512, 2669, 2712, 3616, 3768, 3842, 5024, 5338, 5424, 5763, 7536, 7684, 8007, 10676, 10848, 11526, 15072, 15368, 16014, 17741, 21352, 23052, 30736, 32028, 35482, 42704, 46104, 53223, 61472, 64056, 70964, 85408, 92208, 106446, 128112, 141928, 184416, 212892, 256224, 283856, 301597, 425784, 567712, 603194, 851568, 904791, 1206388, 1703136, 1809582, 2412776, 3619164, 4825552, 7238328, 9651104, 14476656, 28953312]

約数ペア:

[(1, 28953312), (2, 14476656), (3, 9651104), (4, 7238328), (6, 4825552), (8, 3619164), (12, 2412776), (16, 1809582), (17, 1703136), (24, 1206388), (32, 904791), (34, 851568), (48, 603194), (51, 567712), (68, 425784), (96, 301597), (102, 283856), (113, 256224), (136, 212892), (157, 184416), (204, 141928), (226, 128112), (272, 106446), (314, 92208), (339, 85408), (408, 70964), (452, 64056), (471, 61472), (544, 53223), (628, 46104), (678, 42704), (816, 35482), (904, 32028), (942, 30736), (1256, 23052), (1356, 21352), (1632, 17741), (1808, 16014), (1884, 15368), (1921, 15072), (2512, 11526), (2669, 10848), (2712, 10676), (3616, 8007), (3768, 7684), (3842, 7536), (5024, 5763), (5338, 5424)]