38260112

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{217387}}^1$

素因数の和:217406

約数の個数: 20

約数和(自身を含む): 80868336

約数和(自身を除く): 42608224

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 217387, 434774, 869548, 1739096, 2391257, 3478192, 4782514, 9565028, 19130056, 38260112]

約数ペア:

[(1, 38260112), (2, 19130056), (4, 9565028), (8, 4782514), (11, 3478192), (16, 2391257), (22, 1739096), (44, 869548), (88, 434774), (176, 217387)]