2573248

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{1297}}^1$

素因数の和:1340

約数の個数: 28

約数和(自身を含む): 5275072

約数和(自身を除く): 2701824

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1297, 1984, 2594, 5188, 10376, 20752, 40207, 41504, 80414, 83008, 160828, 321656, 643312, 1286624, 2573248]

約数ペア:

[(1, 2573248), (2, 1286624), (4, 643312), (8, 321656), (16, 160828), (31, 83008), (32, 80414), (62, 41504), (64, 40207), (124, 20752), (248, 10376), (496, 5188), (992, 2594), (1297, 1984)]