28376316

素因数分解:

$2^2\times 3^2\times {\mathrm{788231}}^1$

素因数の和:788241

約数の個数: 18

約数和(自身を含む): 71729112

約数和(自身を除く): 43352796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 788231, 1576462, 2364693, 3152924, 4729386, 7094079, 9458772, 14188158, 28376316]

約数ペア:

[(1, 28376316), (2, 14188158), (3, 9458772), (4, 7094079), (6, 4729386), (9, 3152924), (12, 2364693), (18, 1576462), (36, 788231)]