2578528

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{4241}}^1$

素因数の和:4270

約数の個数: 24

約数和(自身を含む): 5344920

約数和(自身を除く): 2766392

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 4241, 8482, 16964, 33928, 67856, 80579, 135712, 161158, 322316, 644632, 1289264, 2578528]

約数ペア:

[(1, 2578528), (2, 1289264), (4, 644632), (8, 322316), (16, 161158), (19, 135712), (32, 80579), (38, 67856), (76, 33928), (152, 16964), (304, 8482), (608, 4241)]