26939262

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{641411}}^1$

素因数の和:641423

約数の個数: 16

約数和(自身を含む): 61575552

約数和(自身を除く): 34636290

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 641411, 1282822, 1924233, 3848466, 4489877, 8979754, 13469631, 26939262]

約数ペア:

[(1, 26939262), (2, 13469631), (3, 8979754), (6, 4489877), (7, 3848466), (14, 1924233), (21, 1282822), (42, 641411)]