28866456

素因数分解:

$2^3\times 3^5\times {\mathrm{31}}^1\times {\mathrm{479}}^1$

素因数の和:531

約数の個数: 96

約数和(自身を含む): 83865600

約数和(自身を除く): 54999144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 243, 248, 279, 324, 372, 479, 486, 558, 648, 744, 837, 958, 972, 1116, 1437, 1674, 1916, 1944, 2232, 2511, 2874, 3348, 3832, 4311, 5022, 5748, 6696, 7533, 8622, 10044, 11496, 12933, 14849, 15066, 17244, 20088, 25866, 29698, 30132, 34488, 38799, 44547, 51732, 59396, 60264, 77598, 89094, 103464, 116397, 118792, 133641, 155196, 178188, 232794, 267282, 310392, 356376, 400923, 465588, 534564, 801846, 931176, 1069128, 1202769, 1603692, 2405538, 3207384, 3608307, 4811076, 7216614, 9622152, 14433228, 28866456]

約数ペア:

[(1, 28866456), (2, 14433228), (3, 9622152), (4, 7216614), (6, 4811076), (8, 3608307), (9, 3207384), (12, 2405538), (18, 1603692), (24, 1202769), (27, 1069128), (31, 931176), (36, 801846), (54, 534564), (62, 465588), (72, 400923), (81, 356376), (93, 310392), (108, 267282), (124, 232794), (162, 178188), (186, 155196), (216, 133641), (243, 118792), (248, 116397), (279, 103464), (324, 89094), (372, 77598), (479, 60264), (486, 59396), (558, 51732), (648, 44547), (744, 38799), (837, 34488), (958, 30132), (972, 29698), (1116, 25866), (1437, 20088), (1674, 17244), (1916, 15066), (1944, 14849), (2232, 12933), (2511, 11496), (2874, 10044), (3348, 8622), (3832, 7533), (4311, 6696), (5022, 5748)]