16730856

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{13669}}^1$

素因数の和:13698

約数の個数: 48

約数和(自身を含む): 47981700

約数和(自身を除く): 31250844

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 13669, 27338, 41007, 54676, 82014, 109352, 123021, 164028, 232373, 246042, 328056, 464746, 492084, 697119, 929492, 984168, 1394238, 1858984, 2091357, 2788476, 4182714, 5576952, 8365428, 16730856]

約数ペア:

[(1, 16730856), (2, 8365428), (3, 5576952), (4, 4182714), (6, 2788476), (8, 2091357), (9, 1858984), (12, 1394238), (17, 984168), (18, 929492), (24, 697119), (34, 492084), (36, 464746), (51, 328056), (68, 246042), (72, 232373), (102, 164028), (136, 123021), (153, 109352), (204, 82014), (306, 54676), (408, 41007), (612, 27338), (1224, 13669)]