15941142

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{126517}}^1$

素因数の和:126532

約数の個数: 24

約数和(自身を含む): 39473616

約数和(自身を除く): 23532474

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 126517, 253034, 379551, 759102, 885619, 1138653, 1771238, 2277306, 2656857, 5313714, 7970571, 15941142]

約数ペア:

[(1, 15941142), (2, 7970571), (3, 5313714), (6, 2656857), (7, 2277306), (9, 1771238), (14, 1138653), (18, 885619), (21, 759102), (42, 379551), (63, 253034), (126, 126517)]