20743872

素因数分解:

$2^6\times 3^1\times {\mathrm{108041}}^1$

素因数の和:108056

約数の個数: 28

約数和(自身を含む): 54885336

約数和(自身を除く): 34141464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 108041, 216082, 324123, 432164, 648246, 864328, 1296492, 1728656, 2592984, 3457312, 5185968, 6914624, 10371936, 20743872]

約数ペア:

[(1, 20743872), (2, 10371936), (3, 6914624), (4, 5185968), (6, 3457312), (8, 2592984), (12, 1728656), (16, 1296492), (24, 864328), (32, 648246), (48, 432164), (64, 324123), (96, 216082), (192, 108041)]