25522168

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:149

約数の個数: 96

約数和(自身を含む): 61891200

約数和(自身を除く): 36369032

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 56, 68, 76, 83, 119, 133, 136, 152, 166, 238, 266, 289, 323, 332, 476, 532, 578, 581, 646, 664, 952, 1064, 1156, 1162, 1292, 1411, 1577, 2023, 2261, 2312, 2324, 2584, 2822, 3154, 4046, 4522, 4648, 5491, 5644, 6308, 8092, 9044, 9877, 10982, 11039, 11288, 12616, 16184, 18088, 19754, 21964, 22078, 23987, 26809, 38437, 39508, 43928, 44156, 47974, 53618, 76874, 79016, 88312, 95948, 107236, 153748, 167909, 187663, 191896, 214472, 307496, 335818, 375326, 455753, 671636, 750652, 911506, 1343272, 1501304, 1823012, 3190271, 3646024, 6380542, 12761084, 25522168]

約数ペア:

[(1, 25522168), (2, 12761084), (4, 6380542), (7, 3646024), (8, 3190271), (14, 1823012), (17, 1501304), (19, 1343272), (28, 911506), (34, 750652), (38, 671636), (56, 455753), (68, 375326), (76, 335818), (83, 307496), (119, 214472), (133, 191896), (136, 187663), (152, 167909), (166, 153748), (238, 107236), (266, 95948), (289, 88312), (323, 79016), (332, 76874), (476, 53618), (532, 47974), (578, 44156), (581, 43928), (646, 39508), (664, 38437), (952, 26809), (1064, 23987), (1156, 22078), (1162, 21964), (1292, 19754), (1411, 18088), (1577, 16184), (2023, 12616), (2261, 11288), (2312, 11039), (2324, 10982), (2584, 9877), (2822, 9044), (3154, 8092), (4046, 6308), (4522, 5644), (4648, 5491)]