25479256

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2083}}^1$

素因数の和:2239

約数の個数: 32

約数和(自身を含む): 52516800

約数和(自身を除く): 27037544

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 139, 278, 556, 1112, 1529, 2083, 3058, 4166, 6116, 8332, 12232, 16664, 22913, 45826, 91652, 183304, 289537, 579074, 1158148, 2316296, 3184907, 6369814, 12739628, 25479256]

約数ペア:

[(1, 25479256), (2, 12739628), (4, 6369814), (8, 3184907), (11, 2316296), (22, 1158148), (44, 579074), (88, 289537), (139, 183304), (278, 91652), (556, 45826), (1112, 22913), (1529, 16664), (2083, 12232), (3058, 8332), (4166, 6116)]