26551512

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1493}}^1$

素因数の和:1537

約数の個数: 96

約数和(自身を含む): 81572400

約数和(自身を除く): 55020888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 456, 468, 494, 684, 741, 936, 988, 1368, 1482, 1493, 1976, 2223, 2964, 2986, 4446, 4479, 5928, 5972, 8892, 8958, 11944, 13437, 17784, 17916, 19409, 26874, 28367, 35832, 38818, 53748, 56734, 58227, 77636, 85101, 107496, 113468, 116454, 155272, 170202, 174681, 226936, 232908, 255303, 340404, 349362, 368771, 465816, 510606, 680808, 698724, 737542, 1021212, 1106313, 1397448, 1475084, 2042424, 2212626, 2950168, 3318939, 4425252, 6637878, 8850504, 13275756, 26551512]

約数ペア:

[(1, 26551512), (2, 13275756), (3, 8850504), (4, 6637878), (6, 4425252), (8, 3318939), (9, 2950168), (12, 2212626), (13, 2042424), (18, 1475084), (19, 1397448), (24, 1106313), (26, 1021212), (36, 737542), (38, 698724), (39, 680808), (52, 510606), (57, 465816), (72, 368771), (76, 349362), (78, 340404), (104, 255303), (114, 232908), (117, 226936), (152, 174681), (156, 170202), (171, 155272), (228, 116454), (234, 113468), (247, 107496), (312, 85101), (342, 77636), (456, 58227), (468, 56734), (494, 53748), (684, 38818), (741, 35832), (936, 28367), (988, 26874), (1368, 19409), (1482, 17916), (1493, 17784), (1976, 13437), (2223, 11944), (2964, 8958), (2986, 8892), (4446, 5972), (4479, 5928)]