25881224

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{397}}^1$

素因数の和:713

約数の個数: 32

約数和(自身を含む): 50506200

約数和(自身を除く): 24624976

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 281, 397, 562, 794, 1124, 1588, 2248, 3176, 8149, 11513, 16298, 23026, 32596, 46052, 65192, 92104, 111557, 223114, 446228, 892456, 3235153, 6470306, 12940612, 25881224]

約数ペア:

[(1, 25881224), (2, 12940612), (4, 6470306), (8, 3235153), (29, 892456), (58, 446228), (116, 223114), (232, 111557), (281, 92104), (397, 65192), (562, 46052), (794, 32596), (1124, 23026), (1588, 16298), (2248, 11513), (3176, 8149)]