6856688

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{4243}}^1$

素因数の和:4352

約数の個数: 20

約数和(自身を含む): 13419528

約数和(自身を除く): 6562840

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 4243, 8486, 16972, 33944, 67888, 428543, 857086, 1714172, 3428344, 6856688]

約数ペア:

[(1, 6856688), (2, 3428344), (4, 1714172), (8, 857086), (16, 428543), (101, 67888), (202, 33944), (404, 16972), (808, 8486), (1616, 4243)]