26381344

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{503}}^1$

素因数の和:673

約数の個数: 48

約数和(自身を含む): 57153600

約数和(自身を除く): 30772256

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 149, 176, 298, 352, 503, 596, 1006, 1192, 1639, 2012, 2384, 3278, 4024, 4768, 5533, 6556, 8048, 11066, 13112, 16096, 22132, 26224, 44264, 52448, 74947, 88528, 149894, 177056, 299788, 599576, 824417, 1199152, 1648834, 2398304, 3297668, 6595336, 13190672, 26381344]

約数ペア:

[(1, 26381344), (2, 13190672), (4, 6595336), (8, 3297668), (11, 2398304), (16, 1648834), (22, 1199152), (32, 824417), (44, 599576), (88, 299788), (149, 177056), (176, 149894), (298, 88528), (352, 74947), (503, 52448), (596, 44264), (1006, 26224), (1192, 22132), (1639, 16096), (2012, 13112), (2384, 11066), (3278, 8048), (4024, 6556), (4768, 5533)]