11614520

素因数分解:

$2^3\times 5^1\times {\mathrm{293}}^1\times {\mathrm{991}}^1$

素因数の和:1295

約数の個数: 32

約数和(自身を含む): 26248320

約数和(自身を除く): 14633800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 293, 586, 991, 1172, 1465, 1982, 2344, 2930, 3964, 4955, 5860, 7928, 9910, 11720, 19820, 39640, 290363, 580726, 1161452, 1451815, 2322904, 2903630, 5807260, 11614520]

約数ペア:

[(1, 11614520), (2, 5807260), (4, 2903630), (5, 2322904), (8, 1451815), (10, 1161452), (20, 580726), (40, 290363), (293, 39640), (586, 19820), (991, 11720), (1172, 9910), (1465, 7928), (1982, 5860), (2344, 4955), (2930, 3964)]