28331335084

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{1669}}^1\times {\mathrm{25111}}^1$

素因数の和:26810

約数の個数: 36

約数和(自身を含む): 53721348240

約数和(自身を除く): 25390013156

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 1669, 3338, 6676, 21697, 25111, 43394, 50222, 86788, 100444, 282061, 326443, 564122, 652886, 1128244, 1305772, 4243759, 8487518, 16975036, 41910259, 83820518, 167641036, 544833367, 1089666734, 2179333468, 7082833771, 14165667542, 28331335084]

約数ペア:

[(1, 28331335084), (2, 14165667542), (4, 7082833771), (13, 2179333468), (26, 1089666734), (52, 544833367), (169, 167641036), (338, 83820518), (676, 41910259), (1669, 16975036), (3338, 8487518), (6676, 4243759), (21697, 1305772), (25111, 1128244), (43394, 652886), (50222, 564122), (86788, 326443), (100444, 282061)]