98857456

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{325189}}^1$

素因数の和:325216

約数の個数: 20

約数和(自身を含む): 201617800

約数和(自身を除く): 102760344

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 325189, 650378, 1300756, 2601512, 5203024, 6178591, 12357182, 24714364, 49428728, 98857456]

約数ペア:

[(1, 98857456), (2, 49428728), (4, 24714364), (8, 12357182), (16, 6178591), (19, 5203024), (38, 2601512), (76, 1300756), (152, 650378), (304, 325189)]