25682528

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{797}}^1$

素因数の和:879

約数の個数: 48

約数和(自身を含む): 54295920

約数和(自身を除く): 28613392

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 76, 106, 152, 212, 304, 424, 608, 797, 848, 1007, 1594, 1696, 2014, 3188, 4028, 6376, 8056, 12752, 15143, 16112, 25504, 30286, 32224, 42241, 60572, 84482, 121144, 168964, 242288, 337928, 484576, 675856, 802579, 1351712, 1605158, 3210316, 6420632, 12841264, 25682528]

約数ペア:

[(1, 25682528), (2, 12841264), (4, 6420632), (8, 3210316), (16, 1605158), (19, 1351712), (32, 802579), (38, 675856), (53, 484576), (76, 337928), (106, 242288), (152, 168964), (212, 121144), (304, 84482), (424, 60572), (608, 42241), (797, 32224), (848, 30286), (1007, 25504), (1594, 16112), (1696, 15143), (2014, 12752), (3188, 8056), (4028, 6376)]