28677792

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2089}}^1$

素因数の和:2126

約数の個数: 96

約数和(自身を含む): 88482240

約数和(自身を除く): 59804448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 66, 78, 88, 96, 104, 132, 143, 156, 176, 208, 264, 286, 312, 352, 416, 429, 528, 572, 624, 858, 1056, 1144, 1248, 1716, 2089, 2288, 3432, 4178, 4576, 6267, 6864, 8356, 12534, 13728, 16712, 22979, 25068, 27157, 33424, 45958, 50136, 54314, 66848, 68937, 81471, 91916, 100272, 108628, 137874, 162942, 183832, 200544, 217256, 275748, 298727, 325884, 367664, 434512, 551496, 597454, 651768, 735328, 869024, 896181, 1102992, 1194908, 1303536, 1792362, 2205984, 2389816, 2607072, 3584724, 4779632, 7169448, 9559264, 14338896, 28677792]

約数ペア:

[(1, 28677792), (2, 14338896), (3, 9559264), (4, 7169448), (6, 4779632), (8, 3584724), (11, 2607072), (12, 2389816), (13, 2205984), (16, 1792362), (22, 1303536), (24, 1194908), (26, 1102992), (32, 896181), (33, 869024), (39, 735328), (44, 651768), (48, 597454), (52, 551496), (66, 434512), (78, 367664), (88, 325884), (96, 298727), (104, 275748), (132, 217256), (143, 200544), (156, 183832), (176, 162942), (208, 137874), (264, 108628), (286, 100272), (312, 91916), (352, 81471), (416, 68937), (429, 66848), (528, 54314), (572, 50136), (624, 45958), (858, 33424), (1056, 27157), (1144, 25068), (1248, 22979), (1716, 16712), (2089, 13728), (2288, 12534), (3432, 8356), (4178, 6864), (4576, 6267)]