17212328

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2311}}^1$

素因数の和:2350

約数の個数: 48

約数和(自身を含む): 39535200

約数和(自身を除く): 22322872

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1862, 2311, 3724, 4622, 7448, 9244, 16177, 18488, 32354, 43909, 64708, 87818, 113239, 129416, 175636, 226478, 307363, 351272, 452956, 614726, 905912, 1229452, 2151541, 2458904, 4303082, 8606164, 17212328]

約数ペア:

[(1, 17212328), (2, 8606164), (4, 4303082), (7, 2458904), (8, 2151541), (14, 1229452), (19, 905912), (28, 614726), (38, 452956), (49, 351272), (56, 307363), (76, 226478), (98, 175636), (133, 129416), (152, 113239), (196, 87818), (266, 64708), (392, 43909), (532, 32354), (931, 18488), (1064, 16177), (1862, 9244), (2311, 7448), (3724, 4622)]