26418132

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2971}}^1$

素因数の和:3013

約数の個数: 72

約数和(自身を含む): 75726560

約数和(自身を除く): 49308428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 2971, 4446, 5942, 8892, 8913, 11884, 17826, 26739, 35652, 38623, 53478, 56449, 77246, 106956, 112898, 115869, 154492, 169347, 225796, 231738, 338694, 347607, 463476, 508041, 677388, 695214, 733837, 1016082, 1390428, 1467674, 2032164, 2201511, 2935348, 4403022, 6604533, 8806044, 13209066, 26418132]

約数ペア:

[(1, 26418132), (2, 13209066), (3, 8806044), (4, 6604533), (6, 4403022), (9, 2935348), (12, 2201511), (13, 2032164), (18, 1467674), (19, 1390428), (26, 1016082), (36, 733837), (38, 695214), (39, 677388), (52, 508041), (57, 463476), (76, 347607), (78, 338694), (114, 231738), (117, 225796), (156, 169347), (171, 154492), (228, 115869), (234, 112898), (247, 106956), (342, 77246), (468, 56449), (494, 53478), (684, 38623), (741, 35652), (988, 26739), (1482, 17826), (2223, 11884), (2964, 8913), (2971, 8892), (4446, 5942)]