26912260

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{22807}}^1$

素因数の和:22875

約数の個数: 24

約数和(自身を含む): 57476160

約数和(自身を除く): 30563900

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 22807, 45614, 91228, 114035, 228070, 456140, 1345613, 2691226, 5382452, 6728065, 13456130, 26912260]

約数ペア:

[(1, 26912260), (2, 13456130), (4, 6728065), (5, 5382452), (10, 2691226), (20, 1345613), (59, 456140), (118, 228070), (236, 114035), (295, 91228), (590, 45614), (1180, 22807)]