289098034

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{161869}}^1$

素因数の和:161937

約数の個数: 16

約数和(自身を含む): 466185600

約数和(自身を除く): 177087566

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 161869, 323738, 3075511, 6151022, 7607843, 15215686, 144549017, 289098034]

約数ペア:

[(1, 289098034), (2, 144549017), (19, 15215686), (38, 7607843), (47, 6151022), (94, 3075511), (893, 323738), (1786, 161869)]