28696536

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1907}}^1$

素因数の和:1949

約数の個数: 96

約数和(自身を含む): 89294400

約数和(自身を除く): 60597864

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 33, 36, 38, 44, 57, 66, 72, 76, 88, 99, 114, 132, 152, 171, 198, 209, 228, 264, 342, 396, 418, 456, 627, 684, 792, 836, 1254, 1368, 1672, 1881, 1907, 2508, 3762, 3814, 5016, 5721, 7524, 7628, 11442, 15048, 15256, 17163, 20977, 22884, 34326, 36233, 41954, 45768, 62931, 68652, 72466, 83908, 108699, 125862, 137304, 144932, 167816, 188793, 217398, 251724, 289864, 326097, 377586, 398563, 434796, 503448, 652194, 755172, 797126, 869592, 1195689, 1304388, 1510344, 1594252, 2391378, 2608776, 3188504, 3587067, 4782756, 7174134, 9565512, 14348268, 28696536]

約数ペア:

[(1, 28696536), (2, 14348268), (3, 9565512), (4, 7174134), (6, 4782756), (8, 3587067), (9, 3188504), (11, 2608776), (12, 2391378), (18, 1594252), (19, 1510344), (22, 1304388), (24, 1195689), (33, 869592), (36, 797126), (38, 755172), (44, 652194), (57, 503448), (66, 434796), (72, 398563), (76, 377586), (88, 326097), (99, 289864), (114, 251724), (132, 217398), (152, 188793), (171, 167816), (198, 144932), (209, 137304), (228, 125862), (264, 108699), (342, 83908), (396, 72466), (418, 68652), (456, 62931), (627, 45768), (684, 41954), (792, 36233), (836, 34326), (1254, 22884), (1368, 20977), (1672, 17163), (1881, 15256), (1907, 15048), (2508, 11442), (3762, 7628), (3814, 7524), (5016, 5721)]