17013968

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{55967}}^1$

素因数の和:55994

約数の個数: 20

約数和(自身を含む): 34700160

約数和(自身を除く): 17686192

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 55967, 111934, 223868, 447736, 895472, 1063373, 2126746, 4253492, 8506984, 17013968]

約数ペア:

[(1, 17013968), (2, 8506984), (4, 4253492), (8, 2126746), (16, 1063373), (19, 895472), (38, 447736), (76, 223868), (152, 111934), (304, 55967)]