25158288

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{4001}}^1$

素因数の和:4143

約数の個数: 40

約数和(自身を含む): 65504736

約数和(自身を除く): 40346448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 4001, 6288, 8002, 12003, 16004, 24006, 32008, 48012, 64016, 96024, 192048, 524131, 1048262, 1572393, 2096524, 3144786, 4193048, 6289572, 8386096, 12579144, 25158288]

約数ペア:

[(1, 25158288), (2, 12579144), (3, 8386096), (4, 6289572), (6, 4193048), (8, 3144786), (12, 2096524), (16, 1572393), (24, 1048262), (48, 524131), (131, 192048), (262, 96024), (393, 64016), (524, 48012), (786, 32008), (1048, 24006), (1572, 16004), (2096, 12003), (3144, 8002), (4001, 6288)]