28146678

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{95737}}^1$

素因数の和:95756

約数の個数: 24

約数和(自身を含む): 65484792

約数和(自身を除く): 37338114

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 95737, 191474, 287211, 574422, 670159, 1340318, 2010477, 4020954, 4691113, 9382226, 14073339, 28146678]

約数ペア:

[(1, 28146678), (2, 14073339), (3, 9382226), (6, 4691113), (7, 4020954), (14, 2010477), (21, 1340318), (42, 670159), (49, 574422), (98, 287211), (147, 191474), (294, 95737)]