16005171

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2549}}^1$

素因数の和:2595

約数の個数: 32

約数和(自身を含む): 27417600

約数和(自身を除く): 11412429

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 483, 897, 2093, 2549, 6279, 7647, 17843, 33137, 53529, 58627, 99411, 175881, 231959, 410389, 695877, 762151, 1231167, 2286453, 5335057, 16005171]

約数ペア:

[(1, 16005171), (3, 5335057), (7, 2286453), (13, 1231167), (21, 762151), (23, 695877), (39, 410389), (69, 231959), (91, 175881), (161, 99411), (273, 58627), (299, 53529), (483, 33137), (897, 17843), (2093, 7647), (2549, 6279)]