28302552

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1217}}^1$

素因数の和:1265

約数の個数: 96

約数和(自身を含む): 85503600

約数和(自身を除く): 57201048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 34, 36, 38, 51, 57, 68, 72, 76, 102, 114, 136, 152, 153, 171, 204, 228, 306, 323, 342, 408, 456, 612, 646, 684, 969, 1217, 1224, 1292, 1368, 1938, 2434, 2584, 2907, 3651, 3876, 4868, 5814, 7302, 7752, 9736, 10953, 11628, 14604, 20689, 21906, 23123, 23256, 29208, 41378, 43812, 46246, 62067, 69369, 82756, 87624, 92492, 124134, 138738, 165512, 184984, 186201, 208107, 248268, 277476, 372402, 393091, 416214, 496536, 554952, 744804, 786182, 832428, 1179273, 1489608, 1572364, 1664856, 2358546, 3144728, 3537819, 4717092, 7075638, 9434184, 14151276, 28302552]

約数ペア:

[(1, 28302552), (2, 14151276), (3, 9434184), (4, 7075638), (6, 4717092), (8, 3537819), (9, 3144728), (12, 2358546), (17, 1664856), (18, 1572364), (19, 1489608), (24, 1179273), (34, 832428), (36, 786182), (38, 744804), (51, 554952), (57, 496536), (68, 416214), (72, 393091), (76, 372402), (102, 277476), (114, 248268), (136, 208107), (152, 186201), (153, 184984), (171, 165512), (204, 138738), (228, 124134), (306, 92492), (323, 87624), (342, 82756), (408, 69369), (456, 62067), (612, 46246), (646, 43812), (684, 41378), (969, 29208), (1217, 23256), (1224, 23123), (1292, 21906), (1368, 20689), (1938, 14604), (2434, 11628), (2584, 10953), (2907, 9736), (3651, 7752), (3876, 7302), (4868, 5814)]