13621344

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{12899}}^1$

素因数の和:12923

約数の個数: 48

約数和(自身を含む): 39009600

約数和(自身を除く): 25388256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 12899, 25798, 38697, 51596, 77394, 103192, 141889, 154788, 206384, 283778, 309576, 412768, 425667, 567556, 619152, 851334, 1135112, 1238304, 1702668, 2270224, 3405336, 4540448, 6810672, 13621344]

約数ペア:

[(1, 13621344), (2, 6810672), (3, 4540448), (4, 3405336), (6, 2270224), (8, 1702668), (11, 1238304), (12, 1135112), (16, 851334), (22, 619152), (24, 567556), (32, 425667), (33, 412768), (44, 309576), (48, 283778), (66, 206384), (88, 154788), (96, 141889), (132, 103192), (176, 77394), (264, 51596), (352, 38697), (528, 25798), (1056, 12899)]