28267944

素因数分解:

$2^3\times 3^1\times {\mathrm{257}}^1\times {\mathrm{4583}}^1$

素因数の和:4849

約数の個数: 32

約数和(自身を含む): 70960320

約数和(自身を除く): 42692376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 257, 514, 771, 1028, 1542, 2056, 3084, 4583, 6168, 9166, 13749, 18332, 27498, 36664, 54996, 109992, 1177831, 2355662, 3533493, 4711324, 7066986, 9422648, 14133972, 28267944]

約数ペア:

[(1, 28267944), (2, 14133972), (3, 9422648), (4, 7066986), (6, 4711324), (8, 3533493), (12, 2355662), (24, 1177831), (257, 109992), (514, 54996), (771, 36664), (1028, 27498), (1542, 18332), (2056, 13749), (3084, 9166), (4583, 6168)]