38228912

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{125753}}^1$

素因数の和:125780

約数の個数: 20

約数和(自身を含む): 77967480

約数和(自身を除く): 39738568

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 125753, 251506, 503012, 1006024, 2012048, 2389307, 4778614, 9557228, 19114456, 38228912]

約数ペア:

[(1, 38228912), (2, 19114456), (4, 9557228), (8, 4778614), (16, 2389307), (19, 2012048), (38, 1006024), (76, 503012), (152, 251506), (304, 125753)]