28358152

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{277}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 54443520

約数和(自身を除く): 26085368

約数列:

[1, 2, 4, 8, 67, 134, 191, 268, 277, 382, 536, 554, 764, 1108, 1528, 2216, 12797, 18559, 25594, 37118, 51188, 52907, 74236, 102376, 105814, 148472, 211628, 423256, 3544769, 7089538, 14179076, 28358152]

約数ペア:

[(1, 28358152), (2, 14179076), (4, 7089538), (8, 3544769), (67, 423256), (134, 211628), (191, 148472), (268, 105814), (277, 102376), (382, 74236), (536, 52907), (554, 51188), (764, 37118), (1108, 25594), (1528, 18559), (2216, 12797)]