11868388

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3187}}^1$

素因数の和:3224

約数の個数: 36

約数和(自身を含む): 25440240

約数和(自身を除く): 13571852

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3187, 3724, 6374, 12748, 22309, 44618, 60553, 89236, 121106, 156163, 242212, 312326, 423871, 624652, 847742, 1695484, 2967097, 5934194, 11868388]

約数ペア:

[(1, 11868388), (2, 5934194), (4, 2967097), (7, 1695484), (14, 847742), (19, 624652), (28, 423871), (38, 312326), (49, 242212), (76, 156163), (98, 121106), (133, 89236), (196, 60553), (266, 44618), (532, 22309), (931, 12748), (1862, 6374), (3187, 3724)]