26761592

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:336

約数の個数: 64

約数和(自身を含む): 59724000

約数和(自身を除く): 32962408

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 149, 157, 286, 298, 314, 572, 596, 628, 1144, 1192, 1256, 1639, 1727, 1937, 2041, 3278, 3454, 3874, 4082, 6556, 6908, 7748, 8164, 13112, 13816, 15496, 16328, 21307, 22451, 23393, 42614, 44902, 46786, 85228, 89804, 93572, 170456, 179608, 187144, 257323, 304109, 514646, 608218, 1029292, 1216436, 2058584, 2432872, 3345199, 6690398, 13380796, 26761592]

約数ペア:

[(1, 26761592), (2, 13380796), (4, 6690398), (8, 3345199), (11, 2432872), (13, 2058584), (22, 1216436), (26, 1029292), (44, 608218), (52, 514646), (88, 304109), (104, 257323), (143, 187144), (149, 179608), (157, 170456), (286, 93572), (298, 89804), (314, 85228), (572, 46786), (596, 44902), (628, 42614), (1144, 23393), (1192, 22451), (1256, 21307), (1639, 16328), (1727, 15496), (1937, 13816), (2041, 13112), (3278, 8164), (3454, 7748), (3874, 6908), (4082, 6556)]