23138828

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{1543}}^1$

素因数の和:1733

約数の個数: 24

約数和(自身を含む): 42540288

約数和(自身を除く): 19401460

約数列:

[1, 2, 4, 23, 46, 92, 163, 326, 652, 1543, 3086, 3749, 6172, 7498, 14996, 35489, 70978, 141956, 251509, 503018, 1006036, 5784707, 11569414, 23138828]

約数ペア:

[(1, 23138828), (2, 11569414), (4, 5784707), (23, 1006036), (46, 503018), (92, 251509), (163, 141956), (326, 70978), (652, 35489), (1543, 14996), (3086, 7498), (3749, 6172)]