6873920

素因数分解:

$2^6\times 5^1\times {\mathrm{21481}}^1$

素因数の和:21498

約数の個数: 28

約数和(自身を含む): 16369284

約数和(自身を除く): 9495364

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 21481, 42962, 85924, 107405, 171848, 214810, 343696, 429620, 687392, 859240, 1374784, 1718480, 3436960, 6873920]

約数ペア:

[(1, 6873920), (2, 3436960), (4, 1718480), (5, 1374784), (8, 859240), (10, 687392), (16, 429620), (20, 343696), (32, 214810), (40, 171848), (64, 107405), (80, 85924), (160, 42962), (320, 21481)]