18067972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{15107}}^1$

素因数の和:15147

約数の個数: 24

約数和(自身を含む): 35534016

約数和(自身を除く): 17466044

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 15107, 30214, 60428, 196391, 347461, 392782, 694922, 785564, 1389844, 4516993, 9033986, 18067972]

約数ペア:

[(1, 18067972), (2, 9033986), (4, 4516993), (13, 1389844), (23, 785564), (26, 694922), (46, 392782), (52, 347461), (92, 196391), (299, 60428), (598, 30214), (1196, 15107)]