2694208

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:155

約数の個数: 56

約数和(自身を含む): 6035040

約数和(自身を除く): 3340832

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 64, 86, 88, 89, 172, 176, 178, 344, 352, 356, 473, 688, 704, 712, 946, 979, 1376, 1424, 1892, 1958, 2752, 2848, 3784, 3827, 3916, 5696, 7568, 7654, 7832, 15136, 15308, 15664, 30272, 30616, 31328, 42097, 61232, 62656, 84194, 122464, 168388, 244928, 336776, 673552, 1347104, 2694208]

約数ペア:

[(1, 2694208), (2, 1347104), (4, 673552), (8, 336776), (11, 244928), (16, 168388), (22, 122464), (32, 84194), (43, 62656), (44, 61232), (64, 42097), (86, 31328), (88, 30616), (89, 30272), (172, 15664), (176, 15308), (178, 15136), (344, 7832), (352, 7654), (356, 7568), (473, 5696), (688, 3916), (704, 3827), (712, 3784), (946, 2848), (979, 2752), (1376, 1958), (1424, 1892)]