23008328

素因数分解:

$2^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2999}}^1$

素因数の和:3149

約数の個数: 32

約数和(自身を含む): 49680000

約数和(自身を除く): 26671672

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 137, 274, 548, 959, 1096, 1918, 2999, 3836, 5998, 7672, 11996, 20993, 23992, 41986, 83972, 167944, 410863, 821726, 1643452, 2876041, 3286904, 5752082, 11504164, 23008328]

約数ペア:

[(1, 23008328), (2, 11504164), (4, 5752082), (7, 3286904), (8, 2876041), (14, 1643452), (28, 821726), (56, 410863), (137, 167944), (274, 83972), (548, 41986), (959, 23992), (1096, 20993), (1918, 11996), (2999, 7672), (3836, 5998)]