28362432008

素因数分解:

$2^3\times {\mathrm{233}}^1\times {\mathrm{743}}^1\times {\mathrm{20479}}^1$

素因数の和:21461

約数の個数: 32

約数和(自身を含む): 53482291200

約数和(自身を除く): 25119859192

約数列:

[1, 2, 4, 8, 233, 466, 743, 932, 1486, 1864, 2972, 5944, 20479, 40958, 81916, 163832, 173119, 346238, 692476, 1384952, 4771607, 9543214, 15215897, 19086428, 30431794, 38172856, 60863588, 121727176, 3545304001, 7090608002, 14181216004, 28362432008]

約数ペア:

[(1, 28362432008), (2, 14181216004), (4, 7090608002), (8, 3545304001), (233, 121727176), (466, 60863588), (743, 38172856), (932, 30431794), (1486, 19086428), (1864, 15215897), (2972, 9543214), (5944, 4771607), (20479, 1384952), (40958, 692476), (81916, 346238), (163832, 173119)]