26270390

素因数分解:

$2^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{7043}}^1$

素因数の和:7423

約数の個数: 16

約数和(自身を含む): 47420208

約数和(自身を除く): 21149818

約数列:

[1, 2, 5, 10, 373, 746, 1865, 3730, 7043, 14086, 35215, 70430, 2627039, 5254078, 13135195, 26270390]

約数ペア:

[(1, 26270390), (2, 13135195), (5, 5254078), (10, 2627039), (373, 70430), (746, 35215), (1865, 14086), (3730, 7043)]