26004130

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{23857}}^1$

素因数の和:23973

約数の個数: 16

約数和(自身を含む): 47238840

約数和(自身を除く): 21234710

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 23857, 47714, 119285, 238570, 2600413, 5200826, 13002065, 26004130]

約数ペア:

[(1, 26004130), (2, 13002065), (5, 5200826), (10, 2600413), (109, 238570), (218, 119285), (545, 47714), (1090, 23857)]