9213760

素因数分解:

$2^6\times 5^1\times {\mathrm{28793}}^1$

素因数の和:28810

約数の個数: 28

約数和(自身を含む): 21941028

約数和(自身を除く): 12727268

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 28793, 57586, 115172, 143965, 230344, 287930, 460688, 575860, 921376, 1151720, 1842752, 2303440, 4606880, 9213760]

約数ペア:

[(1, 9213760), (2, 4606880), (4, 2303440), (5, 1842752), (8, 1151720), (10, 921376), (16, 575860), (20, 460688), (32, 287930), (40, 230344), (64, 143965), (80, 115172), (160, 57586), (320, 28793)]