15745812

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{18481}}^1$

素因数の和:18559

約数の個数: 24

約数和(自身を含む): 37259712

約数和(自身を除く): 21513900

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 18481, 36962, 55443, 73924, 110886, 221772, 1312151, 2624302, 3936453, 5248604, 7872906, 15745812]

約数ペア:

[(1, 15745812), (2, 7872906), (3, 5248604), (4, 3936453), (6, 2624302), (12, 1312151), (71, 221772), (142, 110886), (213, 73924), (284, 55443), (426, 36962), (852, 18481)]