23938786

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{641}}^1$

素因数の和:977

約数の個数: 16

約数和(自身を含む): 36609408

約数和(自身を除く): 12670622

約数列:

[1, 2, 71, 142, 263, 526, 641, 1282, 18673, 37346, 45511, 91022, 168583, 337166, 11969393, 23938786]

約数ペア:

[(1, 23938786), (2, 11969393), (71, 337166), (142, 168583), (263, 91022), (526, 45511), (641, 37346), (1282, 18673)]