2776384

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:143

約数の個数: 56

約数和(自身を含む): 6144768

約数和(自身を除く): 3368384

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 64, 71, 94, 104, 142, 188, 208, 284, 376, 416, 568, 611, 752, 832, 923, 1136, 1222, 1504, 1846, 2272, 2444, 3008, 3337, 3692, 4544, 4888, 6674, 7384, 9776, 13348, 14768, 19552, 26696, 29536, 39104, 43381, 53392, 59072, 86762, 106784, 173524, 213568, 347048, 694096, 1388192, 2776384]

約数ペア:

[(1, 2776384), (2, 1388192), (4, 694096), (8, 347048), (13, 213568), (16, 173524), (26, 106784), (32, 86762), (47, 59072), (52, 53392), (64, 43381), (71, 39104), (94, 29536), (104, 26696), (142, 19552), (188, 14768), (208, 13348), (284, 9776), (376, 7384), (416, 6674), (568, 4888), (611, 4544), (752, 3692), (832, 3337), (923, 3008), (1136, 2444), (1222, 2272), (1504, 1846)]