28782336

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{3407}}^1$

素因数の和:3437

約数の個数: 72

約数和(自身を含む): 83591424

約数和(自身を除く): 54809088

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 528, 704, 768, 1056, 1408, 2112, 2816, 3407, 4224, 6814, 8448, 10221, 13628, 20442, 27256, 37477, 40884, 54512, 74954, 81768, 109024, 112431, 149908, 163536, 218048, 224862, 299816, 327072, 436096, 449724, 599632, 654144, 872192, 899448, 1199264, 1308288, 1798896, 2398528, 2616576, 3597792, 4797056, 7195584, 9594112, 14391168, 28782336]

約数ペア:

[(1, 28782336), (2, 14391168), (3, 9594112), (4, 7195584), (6, 4797056), (8, 3597792), (11, 2616576), (12, 2398528), (16, 1798896), (22, 1308288), (24, 1199264), (32, 899448), (33, 872192), (44, 654144), (48, 599632), (64, 449724), (66, 436096), (88, 327072), (96, 299816), (128, 224862), (132, 218048), (176, 163536), (192, 149908), (256, 112431), (264, 109024), (352, 81768), (384, 74954), (528, 54512), (704, 40884), (768, 37477), (1056, 27256), (1408, 20442), (2112, 13628), (2816, 10221), (3407, 8448), (4224, 6814)]