28833224

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{977}}^1$

素因数の和:1038

約数の個数: 64

約数和(自身を含む): 67599360

約数和(自身を除く): 38766136

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 31, 34, 56, 62, 68, 119, 124, 136, 217, 238, 248, 434, 476, 527, 868, 952, 977, 1054, 1736, 1954, 2108, 3689, 3908, 4216, 6839, 7378, 7816, 13678, 14756, 16609, 27356, 29512, 30287, 33218, 54712, 60574, 66436, 116263, 121148, 132872, 212009, 232526, 242296, 424018, 465052, 514879, 848036, 930104, 1029758, 1696072, 2059516, 3604153, 4119032, 7208306, 14416612, 28833224]

約数ペア:

[(1, 28833224), (2, 14416612), (4, 7208306), (7, 4119032), (8, 3604153), (14, 2059516), (17, 1696072), (28, 1029758), (31, 930104), (34, 848036), (56, 514879), (62, 465052), (68, 424018), (119, 242296), (124, 232526), (136, 212009), (217, 132872), (238, 121148), (248, 116263), (434, 66436), (476, 60574), (527, 54712), (868, 33218), (952, 30287), (977, 29512), (1054, 27356), (1736, 16609), (1954, 14756), (2108, 13678), (3689, 7816), (3908, 7378), (4216, 6839)]