18927206

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1\times {\mathrm{859}}^1$

素因数の和:1363

約数の個数: 16

約数和(自身を含む): 29721600

約数和(自身を除く): 10794394

約数列:

[1, 2, 23, 46, 479, 859, 958, 1718, 11017, 19757, 22034, 39514, 411461, 822922, 9463603, 18927206]

約数ペア:

[(1, 18927206), (2, 9463603), (23, 822922), (46, 411461), (479, 39514), (859, 22034), (958, 19757), (1718, 11017)]