13454848

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{2389}}^1$

素因数の和:2418

約数の個数: 40

約数和(自身を含む): 29339640

約数和(自身を除く): 15884792

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2389, 2816, 4778, 5632, 9556, 19112, 26279, 38224, 52558, 76448, 105116, 152896, 210232, 305792, 420464, 611584, 840928, 1223168, 1681856, 3363712, 6727424, 13454848]

約数ペア:

[(1, 13454848), (2, 6727424), (4, 3363712), (8, 1681856), (11, 1223168), (16, 840928), (22, 611584), (32, 420464), (44, 305792), (64, 210232), (88, 152896), (128, 105116), (176, 76448), (256, 52558), (352, 38224), (512, 26279), (704, 19112), (1408, 9556), (2389, 5632), (2816, 4778)]