12856392

素因数分解:

$2^3\times 3^2\times {\mathrm{178561}}^1$

素因数の和:178573

約数の個数: 24

約数和(自身を含む): 34819590

約数和(自身を除く): 21963198

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 178561, 357122, 535683, 714244, 1071366, 1428488, 1607049, 2142732, 3214098, 4285464, 6428196, 12856392]

約数ペア:

[(1, 12856392), (2, 6428196), (3, 4285464), (4, 3214098), (6, 2142732), (8, 1607049), (9, 1428488), (12, 1071366), (18, 714244), (24, 535683), (36, 357122), (72, 178561)]