266774048

素因数分解:

$2^5\times {\mathrm{491}}^1\times {\mathrm{16979}}^1$

素因数の和:17480

約数の個数: 24

約数和(自身を含む): 526312080

約数和(自身を除く): 259538032

約数列:

[1, 2, 4, 8, 16, 32, 491, 982, 1964, 3928, 7856, 15712, 16979, 33958, 67916, 135832, 271664, 543328, 8336689, 16673378, 33346756, 66693512, 133387024, 266774048]

約数ペア:

[(1, 266774048), (2, 133387024), (4, 66693512), (8, 33346756), (16, 16673378), (32, 8336689), (491, 543328), (982, 271664), (1964, 135832), (3928, 67916), (7856, 33958), (15712, 16979)]