17215866

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{443}}^1$

素因数の和:595

約数の個数: 48

約数和(自身を含む): 39896064

約数和(自身を除く): 22680198

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 127, 153, 254, 306, 381, 443, 762, 886, 1143, 1329, 2159, 2286, 2658, 3987, 4318, 6477, 7531, 7974, 12954, 15062, 19431, 22593, 38862, 45186, 56261, 67779, 112522, 135558, 168783, 337566, 506349, 956437, 1012698, 1912874, 2869311, 5738622, 8607933, 17215866]

約数ペア:

[(1, 17215866), (2, 8607933), (3, 5738622), (6, 2869311), (9, 1912874), (17, 1012698), (18, 956437), (34, 506349), (51, 337566), (102, 168783), (127, 135558), (153, 112522), (254, 67779), (306, 56261), (381, 45186), (443, 38862), (762, 22593), (886, 19431), (1143, 15062), (1329, 12954), (2159, 7974), (2286, 7531), (2658, 6477), (3987, 4318)]