26681548

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{569}}^1\times {\mathrm{617}}^1$

素因数の和:1209

約数の個数: 24

約数和(自身を含む): 49316400

約数和(自身を除く): 22634852

約数列:

[1, 2, 4, 19, 38, 76, 569, 617, 1138, 1234, 2276, 2468, 10811, 11723, 21622, 23446, 43244, 46892, 351073, 702146, 1404292, 6670387, 13340774, 26681548]

約数ペア:

[(1, 26681548), (2, 13340774), (4, 6670387), (19, 1404292), (38, 702146), (76, 351073), (569, 46892), (617, 43244), (1138, 23446), (1234, 21622), (2276, 11723), (2468, 10811)]