5164048

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{16987}}^1$

素因数の和:17014

約数の個数: 20

約数和(自身を含む): 10532560

約数和(自身を除く): 5368512

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 16987, 33974, 67948, 135896, 271792, 322753, 645506, 1291012, 2582024, 5164048]

約数ペア:

[(1, 5164048), (2, 2582024), (4, 1291012), (8, 645506), (16, 322753), (19, 271792), (38, 135896), (76, 67948), (152, 33974), (304, 16987)]