23981984

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{57649}}^1$

素因数の和:57672

約数の個数: 24

約数和(自身を含む): 50847300

約数和(自身を除く): 26865316

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 57649, 115298, 230596, 461192, 749437, 922384, 1498874, 1844768, 2997748, 5995496, 11990992, 23981984]

約数ペア:

[(1, 23981984), (2, 11990992), (4, 5995496), (8, 2997748), (13, 1844768), (16, 1498874), (26, 922384), (32, 749437), (52, 461192), (104, 230596), (208, 115298), (416, 57649)]