28143669896

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{4649}}^1\times {\mathrm{39827}}^1$

素因数の和:44501

約数の個数: 32

約数和(自身を含む): 55560060000

約数和(自身を除く): 27416390104

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 4649, 9298, 18596, 37192, 39827, 79654, 88331, 159308, 176662, 318616, 353324, 706648, 756713, 1513426, 3026852, 6053704, 185155723, 370311446, 740622892, 1481245784, 3517958737, 7035917474, 14071834948, 28143669896]

約数ペア:

[(1, 28143669896), (2, 14071834948), (4, 7035917474), (8, 3517958737), (19, 1481245784), (38, 740622892), (76, 370311446), (152, 185155723), (4649, 6053704), (9298, 3026852), (18596, 1513426), (37192, 756713), (39827, 706648), (79654, 353324), (88331, 318616), (159308, 176662)]