11656568

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:300

約数の個数: 64

約数和(自身を含む): 27648000

約数和(自身を除く): 15991432

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 127, 149, 154, 254, 298, 308, 508, 596, 616, 889, 1016, 1043, 1192, 1397, 1639, 1778, 2086, 2794, 3278, 3556, 4172, 5588, 6556, 7112, 8344, 9779, 11176, 11473, 13112, 18923, 19558, 22946, 37846, 39116, 45892, 75692, 78232, 91784, 132461, 151384, 208153, 264922, 416306, 529844, 832612, 1059688, 1457071, 1665224, 2914142, 5828284, 11656568]

約数ペア:

[(1, 11656568), (2, 5828284), (4, 2914142), (7, 1665224), (8, 1457071), (11, 1059688), (14, 832612), (22, 529844), (28, 416306), (44, 264922), (56, 208153), (77, 151384), (88, 132461), (127, 91784), (149, 78232), (154, 75692), (254, 45892), (298, 39116), (308, 37846), (508, 22946), (596, 19558), (616, 18923), (889, 13112), (1016, 11473), (1043, 11176), (1192, 9779), (1397, 8344), (1639, 7112), (1778, 6556), (2086, 5588), (2794, 4172), (3278, 3556)]