2635376

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{8669}}^1$

素因数の和:8696

約数の個数: 20

約数和(自身を含む): 5375400

約数和(自身を除く): 2740024

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 8669, 17338, 34676, 69352, 138704, 164711, 329422, 658844, 1317688, 2635376]

約数ペア:

[(1, 2635376), (2, 1317688), (4, 658844), (8, 329422), (16, 164711), (19, 138704), (38, 69352), (76, 34676), (152, 17338), (304, 8669)]