15244274

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{10427}}^1$

素因数の和:10489

約数の個数: 16

約数和(自身を含む): 24776928

約数和(自身を除く): 9532654

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 10427, 20854, 177259, 354518, 448361, 896722, 7622137, 15244274]

約数ペア:

[(1, 15244274), (2, 7622137), (17, 896722), (34, 448361), (43, 354518), (86, 177259), (731, 20854), (1462, 10427)]