1815008

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{4363}}^1$

素因数の和:4386

約数の個数: 24

約数和(自身を含む): 3849048

約数和(自身を除く): 2034040

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 4363, 8726, 17452, 34904, 56719, 69808, 113438, 139616, 226876, 453752, 907504, 1815008]

約数ペア:

[(1, 1815008), (2, 907504), (4, 453752), (8, 226876), (13, 139616), (16, 113438), (26, 69808), (32, 56719), (52, 34904), (104, 17452), (208, 8726), (416, 4363)]