18707016

素因数分解:

$2^3\times 3^1\times {\mathrm{109}}^1\times {\mathrm{7151}}^1$

素因数の和:7269

約数の個数: 32

約数和(自身を含む): 47203200

約数和(自身を除く): 28496184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 109, 218, 327, 436, 654, 872, 1308, 2616, 7151, 14302, 21453, 28604, 42906, 57208, 85812, 171624, 779459, 1558918, 2338377, 3117836, 4676754, 6235672, 9353508, 18707016]

約数ペア:

[(1, 18707016), (2, 9353508), (3, 6235672), (4, 4676754), (6, 3117836), (8, 2338377), (12, 1558918), (24, 779459), (109, 171624), (218, 85812), (327, 57208), (436, 42906), (654, 28604), (872, 21453), (1308, 14302), (2616, 7151)]