28550208

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{8747}}^1$

素因数の和:8779

約数の個数: 56

約数和(自身を含む): 79991712

約数和(自身を除く): 51441504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 408, 544, 816, 1088, 1632, 3264, 8747, 17494, 26241, 34988, 52482, 69976, 104964, 139952, 148699, 209928, 279904, 297398, 419856, 446097, 559808, 594796, 839712, 892194, 1189592, 1679424, 1784388, 2379184, 3568776, 4758368, 7137552, 9516736, 14275104, 28550208]

約数ペア:

[(1, 28550208), (2, 14275104), (3, 9516736), (4, 7137552), (6, 4758368), (8, 3568776), (12, 2379184), (16, 1784388), (17, 1679424), (24, 1189592), (32, 892194), (34, 839712), (48, 594796), (51, 559808), (64, 446097), (68, 419856), (96, 297398), (102, 279904), (136, 209928), (192, 148699), (204, 139952), (272, 104964), (408, 69976), (544, 52482), (816, 34988), (1088, 26241), (1632, 17494), (3264, 8747)]