8959136

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1$

素因数の和:453

約数の個数: 48

約数和(自身を含む): 19160064

約数和(自身を除く): 10200928

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 68, 86, 136, 172, 272, 344, 383, 544, 688, 731, 766, 1376, 1462, 1532, 2924, 3064, 5848, 6128, 6511, 11696, 12256, 13022, 16469, 23392, 26044, 32938, 52088, 65876, 104176, 131752, 208352, 263504, 279973, 527008, 559946, 1119892, 2239784, 4479568, 8959136]

約数ペア:

[(1, 8959136), (2, 4479568), (4, 2239784), (8, 1119892), (16, 559946), (17, 527008), (32, 279973), (34, 263504), (43, 208352), (68, 131752), (86, 104176), (136, 65876), (172, 52088), (272, 32938), (344, 26044), (383, 23392), (544, 16469), (688, 13022), (731, 12256), (766, 11696), (1376, 6511), (1462, 6128), (1532, 5848), (2924, 3064)]