15694216916

素因数分解:

$2^2\times 7^1\times {\mathrm{2963}}^1\times {\mathrm{189169}}^1$

素因数の和:192143

約数の個数: 24

約数和(自身を含む): 31399193280

約数和(自身を除く): 15704976364

約数列:

[1, 2, 4, 7, 14, 28, 2963, 5926, 11852, 20741, 41482, 82964, 189169, 378338, 756676, 1324183, 2648366, 5296732, 560507747, 1121015494, 2242030988, 3923554229, 7847108458, 15694216916]

約数ペア:

[(1, 15694216916), (2, 7847108458), (4, 3923554229), (7, 2242030988), (14, 1121015494), (28, 560507747), (2963, 5296732), (5926, 2648366), (11852, 1324183), (20741, 756676), (41482, 378338), (82964, 189169)]