28213368

素因数分解:

$2^3\times 3^1\times {\mathrm{463}}^1\times {\mathrm{2539}}^1$

素因数の和:3011

約数の個数: 32

約数和(自身を含む): 70713600

約数和(自身を除く): 42500232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 463, 926, 1389, 1852, 2539, 2778, 3704, 5078, 5556, 7617, 10156, 11112, 15234, 20312, 30468, 60936, 1175557, 2351114, 3526671, 4702228, 7053342, 9404456, 14106684, 28213368]

約数ペア:

[(1, 28213368), (2, 14106684), (3, 9404456), (4, 7053342), (6, 4702228), (8, 3526671), (12, 2351114), (24, 1175557), (463, 60936), (926, 30468), (1389, 20312), (1852, 15234), (2539, 11112), (2778, 10156), (3704, 7617), (5078, 5556)]