28212384

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1$

素因数の和:382

約数の個数: 96

約数和(自身を含む): 80015040

約数和(自身を除く): 51802656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 59, 68, 96, 102, 118, 136, 177, 204, 236, 272, 293, 354, 408, 472, 544, 586, 708, 816, 879, 944, 1003, 1172, 1416, 1632, 1758, 1888, 2006, 2344, 2832, 3009, 3516, 4012, 4688, 4981, 5664, 6018, 7032, 8024, 9376, 9962, 12036, 14064, 14943, 16048, 17287, 19924, 24072, 28128, 29886, 32096, 34574, 39848, 48144, 51861, 59772, 69148, 79696, 96288, 103722, 119544, 138296, 159392, 207444, 239088, 276592, 293879, 414888, 478176, 553184, 587758, 829776, 881637, 1175516, 1659552, 1763274, 2351032, 3526548, 4702064, 7053096, 9404128, 14106192, 28212384]

約数ペア:

[(1, 28212384), (2, 14106192), (3, 9404128), (4, 7053096), (6, 4702064), (8, 3526548), (12, 2351032), (16, 1763274), (17, 1659552), (24, 1175516), (32, 881637), (34, 829776), (48, 587758), (51, 553184), (59, 478176), (68, 414888), (96, 293879), (102, 276592), (118, 239088), (136, 207444), (177, 159392), (204, 138296), (236, 119544), (272, 103722), (293, 96288), (354, 79696), (408, 69148), (472, 59772), (544, 51861), (586, 48144), (708, 39848), (816, 34574), (879, 32096), (944, 29886), (1003, 28128), (1172, 24072), (1416, 19924), (1632, 17287), (1758, 16048), (1888, 14943), (2006, 14064), (2344, 12036), (2832, 9962), (3009, 9376), (3516, 8024), (4012, 7032), (4688, 6018), (4981, 5664)]