15683442

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{331}}^1$

素因数の和:538

約数の個数: 32

約数和(自身を含む): 32270400

約数和(自身を除く): 16586958

約数列:

[1, 2, 3, 6, 53, 106, 149, 159, 298, 318, 331, 447, 662, 894, 993, 1986, 7897, 15794, 17543, 23691, 35086, 47382, 49319, 52629, 98638, 105258, 147957, 295914, 2613907, 5227814, 7841721, 15683442]

約数ペア:

[(1, 15683442), (2, 7841721), (3, 5227814), (6, 2613907), (53, 295914), (106, 147957), (149, 105258), (159, 98638), (298, 52629), (318, 49319), (331, 47382), (447, 35086), (662, 23691), (894, 17543), (993, 15794), (1986, 7897)]