25174576

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4241}}^1$

素因数の和:4309

約数の個数: 40

約数和(自身を含む): 56808864

約数和(自身を除く): 31634288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2968, 4241, 5936, 8482, 16964, 29687, 33928, 59374, 67856, 118748, 224773, 237496, 449546, 474992, 899092, 1573411, 1798184, 3146822, 3596368, 6293644, 12587288, 25174576]

約数ペア:

[(1, 25174576), (2, 12587288), (4, 6293644), (7, 3596368), (8, 3146822), (14, 1798184), (16, 1573411), (28, 899092), (53, 474992), (56, 449546), (106, 237496), (112, 224773), (212, 118748), (371, 67856), (424, 59374), (742, 33928), (848, 29687), (1484, 16964), (2968, 8482), (4241, 5936)]