18092881

素因数分解:

${\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:348

約数の個数: 16

約数和(自身を含む): 19584000

約数和(自身を除く): 1491119

約数列:

[1, 23, 59, 67, 199, 1357, 1541, 3953, 4577, 11741, 13333, 90919, 270043, 306659, 786647, 18092881]

約数ペア:

[(1, 18092881), (23, 786647), (59, 306659), (67, 270043), (199, 90919), (1357, 13333), (1541, 11741), (3953, 4577)]