23860048

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{78487}}^1$

素因数の和:78514

約数の個数: 20

約数和(自身を含む): 48662560

約数和(自身を除く): 24802512

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 78487, 156974, 313948, 627896, 1255792, 1491253, 2982506, 5965012, 11930024, 23860048]

約数ペア:

[(1, 23860048), (2, 11930024), (4, 5965012), (8, 2982506), (16, 1491253), (19, 1255792), (38, 627896), (76, 313948), (152, 156974), (304, 78487)]