26664020

素因数分解:

$2^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{4813}}^1$

素因数の和:5099

約数の個数: 24

約数和(自身を含む): 56208264

約数和(自身を除く): 29544244

約数列:

[1, 2, 4, 5, 10, 20, 277, 554, 1108, 1385, 2770, 4813, 5540, 9626, 19252, 24065, 48130, 96260, 1333201, 2666402, 5332804, 6666005, 13332010, 26664020]

約数ペア:

[(1, 26664020), (2, 13332010), (4, 6666005), (5, 5332804), (10, 2666402), (20, 1333201), (277, 96260), (554, 48130), (1108, 24065), (1385, 19252), (2770, 9626), (4813, 5540)]