26184964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1559}}^1$

素因数の和:1612

約数の個数: 48

約数和(自身を含む): 55036800

約数和(自身を除く): 28851836

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 38, 52, 68, 76, 221, 247, 323, 442, 494, 646, 884, 988, 1292, 1559, 3118, 4199, 6236, 8398, 16796, 20267, 26503, 29621, 40534, 53006, 59242, 81068, 106012, 118484, 344539, 385073, 503557, 689078, 770146, 1007114, 1378156, 1540292, 2014228, 6546241, 13092482, 26184964]

約数ペア:

[(1, 26184964), (2, 13092482), (4, 6546241), (13, 2014228), (17, 1540292), (19, 1378156), (26, 1007114), (34, 770146), (38, 689078), (52, 503557), (68, 385073), (76, 344539), (221, 118484), (247, 106012), (323, 81068), (442, 59242), (494, 53006), (646, 40534), (884, 29621), (988, 26503), (1292, 20267), (1559, 16796), (3118, 8398), (4199, 6236)]