16398046

素因数分解:

$2^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{1123}}^1$

素因数の和:1288

約数の個数: 24

約数和(自身を含む): 28830600

約数和(自身を除く): 12432554

約数列:

[1, 2, 7, 14, 49, 98, 149, 298, 1043, 1123, 2086, 2246, 7301, 7861, 14602, 15722, 55027, 110054, 167327, 334654, 1171289, 2342578, 8199023, 16398046]

約数ペア:

[(1, 16398046), (2, 8199023), (7, 2342578), (14, 1171289), (49, 334654), (98, 167327), (149, 110054), (298, 55027), (1043, 15722), (1123, 14602), (2086, 7861), (2246, 7301)]