25930136

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5503}}^1$

素因数の和:5559

約数の個数: 32

約数和(自身を含む): 52838400

約数和(自身を除く): 26908264

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 2356, 4712, 5503, 11006, 22012, 44024, 104557, 170593, 209114, 341186, 418228, 682372, 836456, 1364744, 3241267, 6482534, 12965068, 25930136]

約数ペア:

[(1, 25930136), (2, 12965068), (4, 6482534), (8, 3241267), (19, 1364744), (31, 836456), (38, 682372), (62, 418228), (76, 341186), (124, 209114), (152, 170593), (248, 104557), (589, 44024), (1178, 22012), (2356, 11006), (4712, 5503)]