30719936

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{36923}}^1$

素因数の和:36948

約数の個数: 28

約数和(自身を含む): 65650872

約数和(自身を除く): 34930936

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 36923, 73846, 147692, 295384, 479999, 590768, 959998, 1181536, 1919996, 2363072, 3839992, 7679984, 15359968, 30719936]

約数ペア:

[(1, 30719936), (2, 15359968), (4, 7679984), (8, 3839992), (13, 2363072), (16, 1919996), (26, 1181536), (32, 959998), (52, 590768), (64, 479999), (104, 295384), (208, 147692), (416, 73846), (832, 36923)]