166831408

素因数分解:

$2^4\times {\mathrm{787}}^1\times {\mathrm{13249}}^1$

素因数の和:14044

約数の個数: 20

約数和(自身を含む): 323671000

約数和(自身を除く): 156839592

約数列:

[1, 2, 4, 8, 16, 787, 1574, 3148, 6296, 12592, 13249, 26498, 52996, 105992, 211984, 10426963, 20853926, 41707852, 83415704, 166831408]

約数ペア:

[(1, 166831408), (2, 83415704), (4, 41707852), (8, 20853926), (16, 10426963), (787, 211984), (1574, 105992), (3148, 52996), (6296, 26498), (12592, 13249)]