26882568

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1$

素因数の和:531

約数の個数: 96

約数和(自身を含む): 78592800

約数和(自身を除く): 51710232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 43, 57, 72, 76, 86, 114, 129, 152, 171, 172, 228, 258, 342, 344, 387, 456, 457, 516, 684, 774, 817, 914, 1032, 1368, 1371, 1548, 1634, 1828, 2451, 2742, 3096, 3268, 3656, 4113, 4902, 5484, 6536, 7353, 8226, 8683, 9804, 10968, 14706, 16452, 17366, 19608, 19651, 26049, 29412, 32904, 34732, 39302, 52098, 58824, 58953, 69464, 78147, 78604, 104196, 117906, 156294, 157208, 176859, 208392, 235812, 312588, 353718, 373369, 471624, 625176, 707436, 746738, 1120107, 1414872, 1493476, 2240214, 2986952, 3360321, 4480428, 6720642, 8960856, 13441284, 26882568]

約数ペア:

[(1, 26882568), (2, 13441284), (3, 8960856), (4, 6720642), (6, 4480428), (8, 3360321), (9, 2986952), (12, 2240214), (18, 1493476), (19, 1414872), (24, 1120107), (36, 746738), (38, 707436), (43, 625176), (57, 471624), (72, 373369), (76, 353718), (86, 312588), (114, 235812), (129, 208392), (152, 176859), (171, 157208), (172, 156294), (228, 117906), (258, 104196), (342, 78604), (344, 78147), (387, 69464), (456, 58953), (457, 58824), (516, 52098), (684, 39302), (774, 34732), (817, 32904), (914, 29412), (1032, 26049), (1368, 19651), (1371, 19608), (1548, 17366), (1634, 16452), (1828, 14706), (2451, 10968), (2742, 9804), (3096, 8683), (3268, 8226), (3656, 7353), (4113, 6536), (4902, 5484)]