12254872

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4129}}^1$

素因数の和:4195

約数の個数: 32

約数和(自身を含む): 26762400

約数和(自身を除く): 14507528

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 4129, 8258, 16516, 28903, 33032, 57806, 115612, 218837, 231224, 437674, 875348, 1531859, 1750696, 3063718, 6127436, 12254872]

約数ペア:

[(1, 12254872), (2, 6127436), (4, 3063718), (7, 1750696), (8, 1531859), (14, 875348), (28, 437674), (53, 231224), (56, 218837), (106, 115612), (212, 57806), (371, 33032), (424, 28903), (742, 16516), (1484, 8258), (2968, 4129)]