26994380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{192817}}^1$

素因数の和:192833

約数の個数: 24

約数和(自身を含む): 64786848

約数和(自身を除く): 37792468

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 192817, 385634, 771268, 964085, 1349719, 1928170, 2699438, 3856340, 5398876, 6748595, 13497190, 26994380]

約数ペア:

[(1, 26994380), (2, 13497190), (4, 6748595), (5, 5398876), (7, 3856340), (10, 2699438), (14, 1928170), (20, 1349719), (28, 964085), (35, 771268), (70, 385634), (140, 192817)]