25425528

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{8087}}^1$

素因数の和:8227

約数の個数: 32

約数和(自身を含む): 64056960

約数和(自身を除く): 38631432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 8087, 16174, 24261, 32348, 48522, 64696, 97044, 194088, 1059397, 2118794, 3178191, 4237588, 6356382, 8475176, 12712764, 25425528]

約数ペア:

[(1, 25425528), (2, 12712764), (3, 8475176), (4, 6356382), (6, 4237588), (8, 3178191), (12, 2118794), (24, 1059397), (131, 194088), (262, 97044), (393, 64696), (524, 48522), (786, 32348), (1048, 24261), (1572, 16174), (3144, 8087)]