337666592

素因数分解:

$2^5\times {\mathrm{491}}^1\times {\mathrm{21491}}^1$

素因数の和:21992

約数の個数: 24

約数和(自身を含む): 666166032

約数和(自身を除く): 328499440

約数列:

[1, 2, 4, 8, 16, 32, 491, 982, 1964, 3928, 7856, 15712, 21491, 42982, 85964, 171928, 343856, 687712, 10552081, 21104162, 42208324, 84416648, 168833296, 337666592]

約数ペア:

[(1, 337666592), (2, 168833296), (4, 84416648), (8, 42208324), (16, 21104162), (32, 10552081), (491, 687712), (982, 343856), (1964, 171928), (3928, 85964), (7856, 42982), (15712, 21491)]