13620304

素因数分解:

$2^4\times {\mathrm{859}}^1\times {\mathrm{991}}^1$

素因数の和:1858

約数の個数: 20

約数和(自身を含む): 26446720

約数和(自身を除く): 12826416

約数列:

[1, 2, 4, 8, 16, 859, 991, 1718, 1982, 3436, 3964, 6872, 7928, 13744, 15856, 851269, 1702538, 3405076, 6810152, 13620304]

約数ペア:

[(1, 13620304), (2, 6810152), (4, 3405076), (8, 1702538), (16, 851269), (859, 15856), (991, 13744), (1718, 7928), (1982, 6872), (3436, 3964)]