27688136

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:163

約数の個数: 96

約数和(自身を含む): 65499840

約数和(自身を除く): 37811704

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 37, 46, 49, 56, 74, 83, 92, 98, 148, 161, 166, 184, 196, 259, 296, 322, 332, 392, 518, 581, 644, 664, 851, 1036, 1127, 1162, 1288, 1702, 1813, 1909, 2072, 2254, 2324, 3071, 3404, 3626, 3818, 4067, 4508, 4648, 5957, 6142, 6808, 7252, 7636, 8134, 9016, 11914, 12284, 13363, 14504, 15272, 16268, 21497, 23828, 24568, 26726, 32536, 41699, 42994, 47656, 53452, 70633, 83398, 85988, 93541, 106904, 141266, 150479, 166796, 171976, 187082, 282532, 300958, 333592, 374164, 494431, 565064, 601916, 748328, 988862, 1203832, 1977724, 3461017, 3955448, 6922034, 13844068, 27688136]

約数ペア:

[(1, 27688136), (2, 13844068), (4, 6922034), (7, 3955448), (8, 3461017), (14, 1977724), (23, 1203832), (28, 988862), (37, 748328), (46, 601916), (49, 565064), (56, 494431), (74, 374164), (83, 333592), (92, 300958), (98, 282532), (148, 187082), (161, 171976), (166, 166796), (184, 150479), (196, 141266), (259, 106904), (296, 93541), (322, 85988), (332, 83398), (392, 70633), (518, 53452), (581, 47656), (644, 42994), (664, 41699), (851, 32536), (1036, 26726), (1127, 24568), (1162, 23828), (1288, 21497), (1702, 16268), (1813, 15272), (1909, 14504), (2072, 13363), (2254, 12284), (2324, 11914), (3071, 9016), (3404, 8134), (3626, 7636), (3818, 7252), (4067, 6808), (4508, 6142), (4648, 5957)]