38161669

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{18233}}^1$

素因数の和:18276

約数の個数: 16

約数和(自身を含む): 49012992

約数和(自身を除く): 10851323

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 18233, 127631, 237029, 419359, 1659203, 2935513, 5451667, 38161669]

約数ペア:

[(1, 38161669), (7, 5451667), (13, 2935513), (23, 1659203), (91, 419359), (161, 237029), (299, 127631), (2093, 18233)]