25640936

素因数分解:

$2^3\times {\mathrm{271}}^1\times {\mathrm{11827}}^1$

素因数の和:12104

約数の個数: 16

約数和(自身を含む): 48258240

約数和(自身を除く): 22617304

約数列:

[1, 2, 4, 8, 271, 542, 1084, 2168, 11827, 23654, 47308, 94616, 3205117, 6410234, 12820468, 25640936]

約数ペア:

[(1, 25640936), (2, 12820468), (4, 6410234), (8, 3205117), (271, 94616), (542, 47308), (1084, 23654), (2168, 11827)]