18202154

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{1471}}^1$

素因数の和:1765

約数の個数: 16

約数和(自身を含む): 28615680

約数和(自身を除く): 10413526

約数列:

[1, 2, 23, 46, 269, 538, 1471, 2942, 6187, 12374, 33833, 67666, 395699, 791398, 9101077, 18202154]

約数ペア:

[(1, 18202154), (2, 9101077), (23, 791398), (46, 395699), (269, 67666), (538, 33833), (1471, 12374), (2942, 6187)]