26778068

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{761}}^1$

素因数の和:1247

約数の個数: 24

約数和(自身を含む): 49499520

約数和(自身を除く): 22721452

約数列:

[1, 2, 4, 19, 38, 76, 463, 761, 926, 1522, 1852, 3044, 8797, 14459, 17594, 28918, 35188, 57836, 352343, 704686, 1409372, 6694517, 13389034, 26778068]

約数ペア:

[(1, 26778068), (2, 13389034), (4, 6694517), (19, 1409372), (38, 704686), (76, 352343), (463, 57836), (761, 35188), (926, 28918), (1522, 17594), (1852, 14459), (3044, 8797)]