26198128

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{148853}}^1$

素因数の和:148872

約数の個数: 20

約数和(自身を含む): 55373688

約数和(自身を除く): 29175560

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 148853, 297706, 595412, 1190824, 1637383, 2381648, 3274766, 6549532, 13099064, 26198128]

約数ペア:

[(1, 26198128), (2, 13099064), (4, 6549532), (8, 3274766), (11, 2381648), (16, 1637383), (22, 1190824), (44, 595412), (88, 297706), (176, 148853)]