29128513904

素因数分解:

$2^4\times 7^1\times {\mathrm{260076017}}^1$

素因数の和:260076032

約数の個数: 20

約数和(自身を含む): 64498852464

約数和(自身を除く): 35370338560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 260076017, 520152034, 1040304068, 1820532119, 2080608136, 3641064238, 4161216272, 7282128476, 14564256952, 29128513904]

約数ペア:

[(1, 29128513904), (2, 14564256952), (4, 7282128476), (7, 4161216272), (8, 3641064238), (14, 2080608136), (16, 1820532119), (28, 1040304068), (56, 520152034), (112, 260076017)]