12349760

素因数分解:

$2^6\times 5^1\times {\mathrm{38593}}^1$

素因数の和:38610

約数の個数: 28

約数和(自身を含む): 29408628

約数和(自身を除く): 17058868

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 38593, 77186, 154372, 192965, 308744, 385930, 617488, 771860, 1234976, 1543720, 2469952, 3087440, 6174880, 12349760]

約数ペア:

[(1, 12349760), (2, 6174880), (4, 3087440), (5, 2469952), (8, 1543720), (10, 1234976), (16, 771860), (20, 617488), (32, 385930), (40, 308744), (64, 192965), (80, 154372), (160, 77186), (320, 38593)]