16864272

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{83}}^2$

素因数の和:197

約数の個数: 90

約数和(自身を含む): 50582142

約数和(自身を除く): 33717870

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 83, 102, 136, 144, 153, 166, 204, 249, 272, 306, 332, 408, 498, 612, 664, 747, 816, 996, 1224, 1328, 1411, 1494, 1992, 2448, 2822, 2988, 3984, 4233, 5644, 5976, 6889, 8466, 11288, 11952, 12699, 13778, 16932, 20667, 22576, 25398, 27556, 33864, 41334, 50796, 55112, 62001, 67728, 82668, 101592, 110224, 117113, 124002, 165336, 203184, 234226, 248004, 330672, 351339, 468452, 496008, 702678, 936904, 992016, 1054017, 1405356, 1873808, 2108034, 2810712, 4216068, 5621424, 8432136, 16864272]

約数ペア:

[(1, 16864272), (2, 8432136), (3, 5621424), (4, 4216068), (6, 2810712), (8, 2108034), (9, 1873808), (12, 1405356), (16, 1054017), (17, 992016), (18, 936904), (24, 702678), (34, 496008), (36, 468452), (48, 351339), (51, 330672), (68, 248004), (72, 234226), (83, 203184), (102, 165336), (136, 124002), (144, 117113), (153, 110224), (166, 101592), (204, 82668), (249, 67728), (272, 62001), (306, 55112), (332, 50796), (408, 41334), (498, 33864), (612, 27556), (664, 25398), (747, 22576), (816, 20667), (996, 16932), (1224, 13778), (1328, 12699), (1411, 11952), (1494, 11288), (1992, 8466), (2448, 6889), (2822, 5976), (2988, 5644), (3984, 4233)]