21049624896

素因数分解:

$2^6\times 3^1\times {\mathrm{109633463}}^1$

素因数の和:109633478

約数の個数: 28

約数和(自身を含む): 55693799712

約数和(自身を除く): 34644174816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 109633463, 219266926, 328900389, 438533852, 657800778, 877067704, 1315601556, 1754135408, 2631203112, 3508270816, 5262406224, 7016541632, 10524812448, 21049624896]

約数ペア:

[(1, 21049624896), (2, 10524812448), (3, 7016541632), (4, 5262406224), (6, 3508270816), (8, 2631203112), (12, 1754135408), (16, 1315601556), (24, 877067704), (32, 657800778), (48, 438533852), (64, 328900389), (96, 219266926), (192, 109633463)]