16871972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{14107}}^1$

素因数の和:14147

約数の個数: 24

約数和(自身を含む): 33182016

約数和(自身を除く): 16310044

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 14107, 28214, 56428, 183391, 324461, 366782, 648922, 733564, 1297844, 4217993, 8435986, 16871972]

約数ペア:

[(1, 16871972), (2, 8435986), (4, 4217993), (13, 1297844), (23, 733564), (26, 648922), (46, 366782), (52, 324461), (92, 183391), (299, 56428), (598, 28214), (1196, 14107)]