16285906

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2081}}^1$

素因数の和:2146

約数の個数: 32

約数和(自身を含む): 30780288

約数和(自身を除く): 14494382

約数列:

[1, 2, 7, 13, 14, 26, 43, 86, 91, 182, 301, 559, 602, 1118, 2081, 3913, 4162, 7826, 14567, 27053, 29134, 54106, 89483, 178966, 189371, 378742, 626381, 1163279, 1252762, 2326558, 8142953, 16285906]

約数ペア:

[(1, 16285906), (2, 8142953), (7, 2326558), (13, 1252762), (14, 1163279), (26, 626381), (43, 378742), (86, 189371), (91, 178966), (182, 89483), (301, 54106), (559, 29134), (602, 27053), (1118, 14567), (2081, 7826), (3913, 4162)]