28522208

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:328

約数の個数: 96

約数和(自身を含む): 69092352

約数和(自身を除く): 40570144

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 23, 26, 32, 44, 46, 52, 88, 92, 104, 143, 176, 184, 208, 253, 271, 286, 299, 352, 368, 416, 506, 542, 572, 598, 736, 1012, 1084, 1144, 1196, 2024, 2168, 2288, 2392, 2981, 3289, 3523, 4048, 4336, 4576, 4784, 5962, 6233, 6578, 7046, 8096, 8672, 9568, 11924, 12466, 13156, 14092, 23848, 24932, 26312, 28184, 38753, 47696, 49864, 52624, 56368, 68563, 77506, 81029, 95392, 99728, 105248, 112736, 137126, 155012, 162058, 199456, 274252, 310024, 324116, 548504, 620048, 648232, 891319, 1097008, 1240096, 1296464, 1782638, 2194016, 2592928, 3565276, 7130552, 14261104, 28522208]

約数ペア:

[(1, 28522208), (2, 14261104), (4, 7130552), (8, 3565276), (11, 2592928), (13, 2194016), (16, 1782638), (22, 1296464), (23, 1240096), (26, 1097008), (32, 891319), (44, 648232), (46, 620048), (52, 548504), (88, 324116), (92, 310024), (104, 274252), (143, 199456), (176, 162058), (184, 155012), (208, 137126), (253, 112736), (271, 105248), (286, 99728), (299, 95392), (352, 81029), (368, 77506), (416, 68563), (506, 56368), (542, 52624), (572, 49864), (598, 47696), (736, 38753), (1012, 28184), (1084, 26312), (1144, 24932), (1196, 23848), (2024, 14092), (2168, 13156), (2288, 12466), (2392, 11924), (2981, 9568), (3289, 8672), (3523, 8096), (4048, 7046), (4336, 6578), (4576, 6233), (4784, 5962)]