11509904

素因数分解:

$2^4\times 7^2\times {\mathrm{53}}^1\times {\mathrm{277}}^1$

素因数の和:352

約数の個数: 60

約数和(自身を含む): 26526204

約数和(自身を除く): 15016300

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 53, 56, 98, 106, 112, 196, 212, 277, 371, 392, 424, 554, 742, 784, 848, 1108, 1484, 1939, 2216, 2597, 2968, 3878, 4432, 5194, 5936, 7756, 10388, 13573, 14681, 15512, 20776, 27146, 29362, 31024, 41552, 54292, 58724, 102767, 108584, 117448, 205534, 217168, 234896, 411068, 719369, 822136, 1438738, 1644272, 2877476, 5754952, 11509904]

約数ペア:

[(1, 11509904), (2, 5754952), (4, 2877476), (7, 1644272), (8, 1438738), (14, 822136), (16, 719369), (28, 411068), (49, 234896), (53, 217168), (56, 205534), (98, 117448), (106, 108584), (112, 102767), (196, 58724), (212, 54292), (277, 41552), (371, 31024), (392, 29362), (424, 27146), (554, 20776), (742, 15512), (784, 14681), (848, 13573), (1108, 10388), (1484, 7756), (1939, 5936), (2216, 5194), (2597, 4432), (2968, 3878)]