25813812

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{16421}}^1$

素因数の和:16559

約数の個数: 24

約数和(自身を含む): 60695712

約数和(自身を除く): 34881900

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 16421, 32842, 49263, 65684, 98526, 197052, 2151151, 4302302, 6453453, 8604604, 12906906, 25813812]

約数ペア:

[(1, 25813812), (2, 12906906), (3, 8604604), (4, 6453453), (6, 4302302), (12, 2151151), (131, 197052), (262, 98526), (393, 65684), (524, 49263), (786, 32842), (1572, 16421)]