15392958

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1277}}^1$

素因数の和:1337

約数の個数: 48

約数和(自身を含む): 36714384

約数和(自身を除く): 21321426

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 49, 82, 98, 123, 147, 246, 287, 294, 574, 861, 1277, 1722, 2009, 2554, 3831, 4018, 6027, 7662, 8939, 12054, 17878, 26817, 52357, 53634, 62573, 104714, 125146, 157071, 187719, 314142, 366499, 375438, 732998, 1099497, 2198994, 2565493, 5130986, 7696479, 15392958]

約数ペア:

[(1, 15392958), (2, 7696479), (3, 5130986), (6, 2565493), (7, 2198994), (14, 1099497), (21, 732998), (41, 375438), (42, 366499), (49, 314142), (82, 187719), (98, 157071), (123, 125146), (147, 104714), (246, 62573), (287, 53634), (294, 52357), (574, 26817), (861, 17878), (1277, 12054), (1722, 8939), (2009, 7662), (2554, 6027), (3831, 4018)]