16125369

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{17977}}^1$

素因数の和:18016

約数の個数: 16

約数和(自身を含む): 24162432

約数和(自身を除く): 8037063

約数列:

[1, 3, 13, 23, 39, 69, 299, 897, 17977, 53931, 233701, 413471, 701103, 1240413, 5375123, 16125369]

約数ペア:

[(1, 16125369), (3, 5375123), (13, 1240413), (23, 701103), (39, 413471), (69, 233701), (299, 53931), (897, 17977)]