53328728

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{2053}}^1$

素因数の和:2267

約数の個数: 32

約数和(自身を含む): 106479360

約数和(自身を除く): 53150632

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 191, 382, 764, 1528, 2053, 3247, 4106, 6494, 8212, 12988, 16424, 25976, 34901, 69802, 139604, 279208, 392123, 784246, 1568492, 3136984, 6666091, 13332182, 26664364, 53328728]

約数ペア:

[(1, 53328728), (2, 26664364), (4, 13332182), (8, 6666091), (17, 3136984), (34, 1568492), (68, 784246), (136, 392123), (191, 279208), (382, 139604), (764, 69802), (1528, 34901), (2053, 25976), (3247, 16424), (4106, 12988), (6494, 8212)]