16838768

素因数分解:

$2^4\times {\mathrm{659}}^1\times {\mathrm{1597}}^1$

素因数の和:2264

約数の個数: 20

約数和(自身を含む): 32695080

約数和(自身を除く): 15856312

約数列:

[1, 2, 4, 8, 16, 659, 1318, 1597, 2636, 3194, 5272, 6388, 10544, 12776, 25552, 1052423, 2104846, 4209692, 8419384, 16838768]

約数ペア:

[(1, 16838768), (2, 8419384), (4, 4209692), (8, 2104846), (16, 1052423), (659, 25552), (1318, 12776), (1597, 10544), (2636, 6388), (3194, 5272)]