963376

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{3169}}^1$

素因数の和:3196

約数の個数: 20

約数和(自身を含む): 1965400

約数和(自身を除く): 1002024

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 3169, 6338, 12676, 25352, 50704, 60211, 120422, 240844, 481688, 963376]

約数ペア:

[(1, 963376), (2, 481688), (4, 240844), (8, 120422), (16, 60211), (19, 50704), (38, 25352), (76, 12676), (152, 6338), (304, 3169)]