15287436

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{5981}}^1$

素因数の和:6062

約数の個数: 36

約数和(自身を含む): 39194064

約数和(自身を除く): 23906628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 5981, 11962, 17943, 23924, 35886, 53829, 71772, 107658, 215316, 424651, 849302, 1273953, 1698604, 2547906, 3821859, 5095812, 7643718, 15287436]

約数ペア:

[(1, 15287436), (2, 7643718), (3, 5095812), (4, 3821859), (6, 2547906), (9, 1698604), (12, 1273953), (18, 849302), (36, 424651), (71, 215316), (142, 107658), (213, 71772), (284, 53829), (426, 35886), (639, 23924), (852, 17943), (1278, 11962), (2556, 5981)]