885366928

素因数分解:

$2^4\times {\mathrm{1301}}^1\times {\mathrm{42533}}^1$

素因数の和:43842

約数の個数: 20

約数和(自身を含む): 1716757308

約数和(自身を除く): 831390380

約数列:

[1, 2, 4, 8, 16, 1301, 2602, 5204, 10408, 20816, 42533, 85066, 170132, 340264, 680528, 55335433, 110670866, 221341732, 442683464, 885366928]

約数ペア:

[(1, 885366928), (2, 442683464), (4, 221341732), (8, 110670866), (16, 55335433), (1301, 680528), (2602, 340264), (5204, 170132), (10408, 85066), (20816, 42533)]