28322096

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:258

約数の個数: 80

約数和(自身を含む): 64281600

約数和(自身を除く): 35959504

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 31, 44, 58, 62, 88, 116, 124, 176, 179, 232, 248, 319, 341, 358, 464, 496, 638, 682, 716, 899, 1276, 1364, 1432, 1798, 1969, 2552, 2728, 2864, 3596, 3938, 5104, 5191, 5456, 5549, 7192, 7876, 9889, 10382, 11098, 14384, 15752, 19778, 20764, 22196, 31504, 39556, 41528, 44392, 57101, 61039, 79112, 83056, 88784, 114202, 122078, 158224, 160921, 228404, 244156, 321842, 456808, 488312, 643684, 913616, 976624, 1287368, 1770131, 2574736, 3540262, 7080524, 14161048, 28322096]

約数ペア:

[(1, 28322096), (2, 14161048), (4, 7080524), (8, 3540262), (11, 2574736), (16, 1770131), (22, 1287368), (29, 976624), (31, 913616), (44, 643684), (58, 488312), (62, 456808), (88, 321842), (116, 244156), (124, 228404), (176, 160921), (179, 158224), (232, 122078), (248, 114202), (319, 88784), (341, 83056), (358, 79112), (464, 61039), (496, 57101), (638, 44392), (682, 41528), (716, 39556), (899, 31504), (1276, 22196), (1364, 20764), (1432, 19778), (1798, 15752), (1969, 14384), (2552, 11098), (2728, 10382), (2864, 9889), (3596, 7876), (3938, 7192), (5104, 5549), (5191, 5456)]