11383288

素因数分解:

$2^3\times 7^2\times {\mathrm{71}}^1\times {\mathrm{409}}^1$

素因数の和:500

約数の個数: 48

約数和(自身を含む): 25239600

約数和(自身を除く): 13856312

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 71, 98, 142, 196, 284, 392, 409, 497, 568, 818, 994, 1636, 1988, 2863, 3272, 3479, 3976, 5726, 6958, 11452, 13916, 20041, 22904, 27832, 29039, 40082, 58078, 80164, 116156, 160328, 203273, 232312, 406546, 813092, 1422911, 1626184, 2845822, 5691644, 11383288]

約数ペア:

[(1, 11383288), (2, 5691644), (4, 2845822), (7, 1626184), (8, 1422911), (14, 813092), (28, 406546), (49, 232312), (56, 203273), (71, 160328), (98, 116156), (142, 80164), (196, 58078), (284, 40082), (392, 29039), (409, 27832), (497, 22904), (568, 20041), (818, 13916), (994, 11452), (1636, 6958), (1988, 5726), (2863, 3976), (3272, 3479)]