28482026

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{5471}}^1$

素因数の和:5629

約数の個数: 16

約数和(自身を含む): 45308160

約数和(自身を除く): 16826134

約数列:

[1, 2, 19, 38, 137, 274, 2603, 5206, 5471, 10942, 103949, 207898, 749527, 1499054, 14241013, 28482026]

約数ペア:

[(1, 28482026), (2, 14241013), (19, 1499054), (38, 749527), (137, 207898), (274, 103949), (2603, 10942), (5206, 5471)]