26890696

素因数分解:

$2^3\times 7^1\times {\mathrm{631}}^1\times {\mathrm{761}}^1$

素因数の和:1405

約数の個数: 32

約数和(自身を含む): 57790080

約数和(自身を除く): 30899384

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 631, 761, 1262, 1522, 2524, 3044, 4417, 5048, 5327, 6088, 8834, 10654, 17668, 21308, 35336, 42616, 480191, 960382, 1920764, 3361337, 3841528, 6722674, 13445348, 26890696]

約数ペア:

[(1, 26890696), (2, 13445348), (4, 6722674), (7, 3841528), (8, 3361337), (14, 1920764), (28, 960382), (56, 480191), (631, 42616), (761, 35336), (1262, 21308), (1522, 17668), (2524, 10654), (3044, 8834), (4417, 6088), (5048, 5327)]