6647968

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{2503}}^1$

素因数の和:2596

約数の個数: 24

約数和(自身を含む): 13251168

約数和(自身を除く): 6603200

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 332, 664, 1328, 2503, 2656, 5006, 10012, 20024, 40048, 80096, 207749, 415498, 830996, 1661992, 3323984, 6647968]

約数ペア:

[(1, 6647968), (2, 3323984), (4, 1661992), (8, 830996), (16, 415498), (32, 207749), (83, 80096), (166, 40048), (332, 20024), (664, 10012), (1328, 5006), (2503, 2656)]