28563744

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{2459}}^1$

素因数の和:2494

約数の個数: 72

約数和(自身を含む): 82449360

約数和(自身を除く): 53885616

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 121, 132, 176, 242, 264, 352, 363, 484, 528, 726, 968, 1056, 1452, 1936, 2459, 2904, 3872, 4918, 5808, 7377, 9836, 11616, 14754, 19672, 27049, 29508, 39344, 54098, 59016, 78688, 81147, 108196, 118032, 162294, 216392, 236064, 297539, 324588, 432784, 595078, 649176, 865568, 892617, 1190156, 1298352, 1785234, 2380312, 2596704, 3570468, 4760624, 7140936, 9521248, 14281872, 28563744]

約数ペア:

[(1, 28563744), (2, 14281872), (3, 9521248), (4, 7140936), (6, 4760624), (8, 3570468), (11, 2596704), (12, 2380312), (16, 1785234), (22, 1298352), (24, 1190156), (32, 892617), (33, 865568), (44, 649176), (48, 595078), (66, 432784), (88, 324588), (96, 297539), (121, 236064), (132, 216392), (176, 162294), (242, 118032), (264, 108196), (352, 81147), (363, 78688), (484, 59016), (528, 54098), (726, 39344), (968, 29508), (1056, 27049), (1452, 19672), (1936, 14754), (2459, 11616), (2904, 9836), (3872, 7377), (4918, 5808)]