8824288

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:128

約数の個数: 72

約数和(自身を含む): 19908504

約数和(自身を除く): 11084216

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 53, 86, 88, 106, 121, 172, 176, 212, 242, 344, 352, 424, 473, 484, 583, 688, 848, 946, 968, 1166, 1376, 1696, 1892, 1936, 2279, 2332, 3784, 3872, 4558, 4664, 5203, 6413, 7568, 9116, 9328, 10406, 12826, 15136, 18232, 18656, 20812, 25069, 25652, 36464, 41624, 50138, 51304, 72928, 83248, 100276, 102608, 166496, 200552, 205216, 275759, 401104, 551518, 802208, 1103036, 2206072, 4412144, 8824288]

約数ペア:

[(1, 8824288), (2, 4412144), (4, 2206072), (8, 1103036), (11, 802208), (16, 551518), (22, 401104), (32, 275759), (43, 205216), (44, 200552), (53, 166496), (86, 102608), (88, 100276), (106, 83248), (121, 72928), (172, 51304), (176, 50138), (212, 41624), (242, 36464), (344, 25652), (352, 25069), (424, 20812), (473, 18656), (484, 18232), (583, 15136), (688, 12826), (848, 10406), (946, 9328), (968, 9116), (1166, 7568), (1376, 6413), (1696, 5203), (1892, 4664), (1936, 4558), (2279, 3872), (2332, 3784)]