13865940272

素因数分解:

$2^4\times {\mathrm{907}}^1\times {\mathrm{955481}}^1$

素因数の和:956396

約数の個数: 20

約数和(自身を含む): 26894907336

約数和(自身を除く): 13028967064

約数列:

[1, 2, 4, 8, 16, 907, 1814, 3628, 7256, 14512, 955481, 1910962, 3821924, 7643848, 15287696, 866621267, 1733242534, 3466485068, 6932970136, 13865940272]

約数ペア:

[(1, 13865940272), (2, 6932970136), (4, 3466485068), (8, 1733242534), (16, 866621267), (907, 15287696), (1814, 7643848), (3628, 3821924), (7256, 1910962), (14512, 955481)]