19978176

素因数分解:

$2^6\times 3^1\times {\mathrm{104053}}^1$

素因数の和:104068

約数の個数: 28

約数和(自身を含む): 52859432

約数和(自身を除く): 32881256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 104053, 208106, 312159, 416212, 624318, 832424, 1248636, 1664848, 2497272, 3329696, 4994544, 6659392, 9989088, 19978176]

約数ペア:

[(1, 19978176), (2, 9989088), (3, 6659392), (4, 4994544), (6, 3329696), (8, 2497272), (12, 1664848), (16, 1248636), (24, 832424), (32, 624318), (48, 416212), (64, 312159), (96, 208106), (192, 104053)]